JPS6336477A - Data processor - Google Patents

Abstract

PURPOSE:To eliminate a trouble such as a case that the data inputted presently and a calculating result are inconsistent by preventing the displaying of the calculating result concerning to the data while the input action of a data matrix is executed and executing the calculation and displaying the result after the data specified beforehand are inputted. CONSTITUTION:A data matrix stored into a memory means is displayed by a displaying means 4 and a calculating processing concerning to the data matrix is executed by a control part 1. The calculating processing result is also displayed by the displaying means 4. On the other hand, during the input action of the data matrix, the calculating result concerning to the data is not displayed, and consequently, even when the calculating processing is executed concerning to the data matrix before the input action, the previous calculating result is displayed as it is. The calculation is executed after the data of the number specified beforehand concerning to the data matrix are inputted. Thus, the trouble such as the case that the data inputted presently and the calculating result are inconsistent can be eliminated.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is applicable to small-sized computers, such as 4R, 8! The present invention relates to data processing devices such as the following.

BACKGROUND ART Conventionally, a total f7ffi has been used which creates tabular data having a two-dimensional array and performs statistical processing such as totals in the horizontal direction or totals in the vertical direction. While inputting/correcting the table data, such a calculator will
Do not perform calculations such as horizontal totals. Therefore, calculation results are always displayed, and when the table data on which the results are displayed is corrected, there is a problem that the table data being displayed and the total value do not match. ,l:
A type of calculator is also used that performs the above-mentioned calculation every time the table data is updated, and in such a case,
Since calculations such as vertical and horizontal totals are performed each time data is input, there is a problem in that data input takes an unnecessarily long time.

An object of the present invention is to solve the above-mentioned problems and provide a data processing device that does not display inconsistent table data and has a significantly improved data input speed. It is to be.

The present invention includes a storage means for storing a data group having a matrix arrangement, a display means for displaying the data matrix, and a control section for correcting arithmetic processing. , during the input operation of the data matrix, the calculation result regarding the data is not displayed, and after the predetermined data input, the above calculation is executed and the result is displayed. be.

Function: In the data processing device according to the present invention, a data group having a desired matrix arrangement is inputted and stored in the storage means. This stored data matrix is displayed on the display means, and the control section performs arithmetic processing on the data matrix. This arithmetic processing result is also displayed on the display means. On the other hand, while a data matrix is being input, the arithmetic results regarding this data are not displayed, so even if arithmetic processing is performed on the data matrix before the input operation, the previous arithmetic result will be displayed. It is possible to eliminate problems such as the data remaining displayed and the calculation result being inconsistent with the data currently being input. Further, the above calculation is executed after inputting predetermined data regarding the data matrix. Therefore, the above calculation can be performed every time the data is updated, which solves the problem of unnecessarily long data input. Embodiment 6 Fig. 1 is a front view of a so-called BokeF computer (hereinafter abbreviated as a computer) 1, which is a data processing device according to an embodiment of the present invention. FIG. 2 is a block diagram showing an electrical configuration. A total of 11 configurations will be described with reference to FIGS. 1 and 2. Total n?
At one corner of the front plate 2 of the fi 1, a display section 4, which is a display means and is realized by, for example, a liquid crystal display element (LCD), is provided.

The display section 4 is, for example, a 7-trisox drive type, and has a display capacity for one line of, for example, 24 digits.

Near the display section 4, there is a group of character keys 5, which are used when entering characters such as item names when generating a table as described later, and which also serve as so-called function keys, and a numeric keypad, which is a so-called numeric keypad. A group of input keys 6, a group of operator (for example, "÷" and "+") instruction keys 7, a group of cursor keys 8, and a total key 52 for performing calculations such as the sum of m horizontal lines on the created table data. etc. will be placed. The table function key 9 realizes a table data creation function as described later, and the row direction key 10 inputs each row of the data matrix to be input when creating two-dimensional table data as described later. Has the ability to select. Similarly, the column designation key 11 has the function of designating the column of data 9 to be input. The replacement key 12 also has a function of generating a data matrix in an arrangement format corresponding to a transposed matrix of the data matrix with respect to the created table data.

The computer 1 includes a central processing unit (hereinafter abbreviated as CPU) 13 that controls various data processing of the computer 1 . C
The PU 13 is connected to a key human power section 1.t including a group 5 of Moe's character human power keys, and is also connected to the display section 4 via a display control section 15. The display control section 15 is provided with a display buffer 16, which temporarily stores data to be displayed on the display section 4.

Further, the CPU 13 includes a fixed storage unit 17 configured by, for example, a ROM (read only memory).
For example, a storage unit 18 constituted by a RAM (random access memory) or the like is connected. Fixed storage unit 17 and storage g18 constitute storage means.

The fixed storage unit 17 includes an initial program area 19 that stores an initial program that controls setting processing when the total 11 is activated, and an instructive program area 19 that stores an instructive program related to a high-level language such as BASIC used in the computer 1. an interpreter area 20 for performing table processing, a table processing program area 21 in which a program for performing table processing as will be described later is stored, and a key operation area 20 for the key manual section 14.
CG program desired area 2 is a program (hereinafter abbreviated as CGC program) that generates a tone pattern of a display character lid corresponding to the code from character food data inputted to the CPU 13 along with the character code.
2, and a system program area 23 in which various other system programs are stored.

The storage unit 18 also includes a user program area 24 for storing BASIC programs and various data arbitrarily created by a total of 41 operators, a table data area 25 for storing table data to be described later, and various buffers. It includes a system area 2G to which counters, registers, etc. are allocated. The system area 26 includes an 11 counter 27 that is a parameter corresponding to the title for identifying multiple tables, an m counter 31 that is a parameter that identifies each person's column direction position, that is, each row, and an m counter 31 that identifies each column. A fl counter 29 which is a parameter, an F register 30 which is a set of filtering/column swapping completion flags set for each data in the table, and an X register 31 which is used for this child/column swapping process. and C2M, N+A+B registers 33.34.35.36.37 are set, respectively.

FIG. 3 is a diagram showing the layout of various data in the table data area 20. The table data T area 25 is allocated to a part of the user program area 24, and each data is recorded for each input process described below, or the allocation of variable data in a BASIC program is written by a command or the like. ! and table data is created. Examples of data in the table data area 25 shown in FIG. 3 are as follows! 5121i:, each item of table data is formed with a fixed length of, for example, 16 bytes.

From the top address side of the table data area 25, a string function TI to which the title of the table and the column item name of each person is assigned.
A definition area 38 is set in which +$(C) and a numerical value of the column order number (actually, the column order number +1) are defined and allocated. Below, using the count value C of C Reno Star 33 as a parameter, the column item name shown in the PJ1 table is T O$ (0) = “Suugaku” ... (
Column item name prefixes 39a to 39e stored as in 1) are set.

The definition area 40 is then set, and the string function DI is assigned the row item name data such as "Aoki" in Table 1.
+$(L>) is stored.Hereinafter, the count value is used as a parameter in the line item name area 41a.

41b, 41C, . . . are set, and for example, D O$ (0) = “Aoki” . . . (2
), the line item name is stored.

Continuing, the constant a that defines the numerical function DI+(Ia, n) to which the input data corresponding to the scores in the case of Table 1 is assigned.
Area 42 is set, and data areas 43a and 43b continue to be set.
,... are set, and each input data is, for example, Do(0,0)=30...(
3) is stored as follows. These data are automatically assigned to table data @ area 25 for each input process, and are also assigned to BA
It can also be allocated by variable instructions in the SIC language. Further, when accessing to read each of these data, the address value of the data position is calculated based on the variable name and the number of items stored in the definition areas 38, 40, 42, etc.

The data shown in the area 44 of the table data area 25 has the maximum length k in the column direction of the data matrix defined in the definition area 42.
In the area assumed by i and the maximum row direction length N,
This is data that is allocated when no input is made by the calculation operation, and this data is stored in the corresponding area of the table data area 25 in a panoramic manner.The data shown in the area 45 is This is data that indicates the existence of
It is stored when the missing positioning key 4G shown in the figure is operated.

These numerical data are used in calculation 1 (minimum value obtained/maximum Q value), and such numerical data is not used to indicate non-input/absence of the above data. Due to the following reasons: yf′a, ?ff1
li, BAS ICgi, etc., although special codes may be used for the above purpose,
enables program processing in BASIC languages, etc., and therefore uses various code systems. Therefore, the purpose is to avoid placing restrictions on such a code system as much as possible. Furthermore, in data processing, the maximum/minimum value of the data processing capacity of the computer 1 almost never occurs.

FIG. 4 is a 70-chart illustrating the procedure for inputting a table title and column name in the calculator 1 shown in FIG.

The operation of this embodiment will be described with reference to FIGS. 1 to 4. At step a1 in FIG. 4, the table function key 9 of the calculator 1 is operated. By this operation, in step a2, the count value 1 of the reno star 27, which stores the numbers assigned to each of the input tables, is changed to, for example, 0.
”.

In step a3, the CPU 13 inputs the data of ``I++1;r=?J'' to the display control unit 15 in the table title.
The data is stored in the display buffer 716 and displayed on the display unit 4.

In step a4, the key input from the key input unit 14 of the calculator 1 is read, and in step a5, it is determined whether the operated key is a character entry group 5 for inputting alphabets, kana, etc. If negative, the process moves to step a6. If the judgment in step a5 is affirmative, the key input character food is stored in the step knob a7, and the key input character food is taken into the key person bag 7a47. is expanded into a character pattern and given to the display section 15 for display in step α8, and displayed on the display section 4. After this,
The process returns to step a4, and the process returns to step a described above.
The process with steps 4 to a8 as one cycle is repeated. In this way, the title of the table to be created in the subsequent processing is "
"Seiseki Leopard" is stored in the key person's bag 7A47.

If the judgment result in step a5 is negative, the process moves to step a6, and the operated key is column designation key 1.
It is determined whether or not it is 1. If the judgment result is negative, the process moves to step a9, and if the judgment result is affirmative, the process moves to step alo. Step al.

Now, the memory contents of the keypad 7a 47 where the data was stored in step a7 are converted to the string function TI+$(C) (actually, I+=0, C=
The allocation is stored in O). The processing after this step alo moves on to inputting column item names.

If the judgment in step a6 is negative, the process moves to step a9, and the operated key is the front function key 9.
1 whether it is or not! make a decision. If the determination result is negative, the process returns to step a3 and the process as described above is carried out. If the judgment in step a9 is affirmative, the process moves to step all, where the count value is 1.
A determination is made whether 1 is, for example, 9. That is, the total of 11 tables in this embodiment has the ability to create, for example, nine tables.

Of course, the number of items in this table may be greater than or equal to nine, or may be less than nine.

If the ↑cut in step all is negative, calculator 1 can create more tables, and step a
12, the count value 1] is incremented by +1, and the process returns to step a3. If the judgment result in step a11 is 1″r, it is impossible to create any more tables, and in step a13 the count value II is
J, the title of the table of number tjSi is displayed on the display section 4, and the process returns to step a3.

The process subsequent to step alo is the input of column item names, and step a14 is the input of C representing the column order a number.
The count value C of the reno star 33 is initialized to, for example, "0". In step a15, the above step a3
and! Using Wolf's 7-oh mant, a display asking for the column item name is displayed on the display unit 4. In step a16, the key human power from the key human power section 1.1 of the computer 1 is read. step a
17 Then, i! q, and if negative, step a18
If the answer is yes, step a19. Moving on to a20,
Similarly to step 1, step a7 + a8, the input character code is stored in the key person cover 77T47 and then displayed on the display section 4. The subsequent processing is step a16
Move to.

When the determination in step a17 is negative, it is determined in step a18 whether or not the column instruction key 11 has been operated;
If negative, the process returns to step a16 and the interview process is repeated. If affirmative, the process moves to step a20, where it is determined whether or not the memory contents of the key manual buffer 47 are blank.If the result of the determination is negative,
The process moves to step a22, where the string function fiT
I+$(C+1) is given a string function T++$(
Assign the assignment contents of C). Then step a23
Now, let's look at the current memory contents of the key manual bag 7747.
The allocation is stored in the 17-ing function TI+$(C). Thereafter, the count value C is incremented by +1 at step α24, and the process returns to step a15 again.

To summarize the processing in steps a22 to a24, each time a column item name is input, the table title stored for each string function is sequentially changed to the adjacent string function whose address increases. The string function Th$(0) corresponding to C=0 is assigned the column item name of loss.

If the judgment in step a21 is affirmative, it means that the column instruction key 11 has been operated one step without operating the character input oyster group 5, that is, the input of the column item name has been completed in the table. After this, the process moves to the line item name input process shown in FIG.

FIG. 5 is a 70-chart illustrating the row item name manual processing that is performed subsequent to the processing of the 70-chart in FIG. Referring to FIGS. 1 to 5, the procedure for determining the item name and human power will be explained. In Step 1) 1 of Figure 15, the count value of the C counter 33 representing the number assigned to the 100 row items is initialized to, for example, rOJ, and in Step b2, the data of ``L;r=?J'' is displayed. It is displayed in section 4.

In the subsequent step b3, the key power from the key power unit 14 is read, and step b4. [At +5, it is determined whether the character entry key group 5 or the line direction key 10 has been operated.

If both have not been operated, the process returns to step b3 and performs the key manual reading operation again.
If the II cutting result is positive, the process moves to steps b6 and b7 in sequence, and steps a7. The character corresponding to the captured character code is displayed on display @4 in the same procedure as described in a8.

If the 1'lI cut in step b4 is negative, the process moves to step b5, and if the tq cut in step b5 is affirmative,
This means that the input of the item name in one line of the table to be input is completed and the input of the item name in the next line is requested. At this time, the process moves to step b6, where it is determined whether the memory contents of the key manual battery 7T47 are blank. If Il+ is negative, input of line item names is complete, and the process moves on to input processing of table data shown in FIG. 6, which will be described later. If the judgment in step b8 is 1, the process proceeds to step b9.
Then, the current memory contents of the key manual buffer 47 are stored in the string function Th$(L), and in the following step blo, the cursor correction is incremented by +1.

Subsequently, the process returns to step b2, and a message indicating whether or not to input a new line item is displayed on the display section 4. If the input of the desired line item name is completed here, the line designation key 10 is operated again, and the process then proceeds to step b4.
Move to step b8 through b5, key person cover 2fa 47
It is determined that the memory content of is blank. The process moves to a table data input processing mode, which will be described later with reference to the f56 diagram.

Figure 6 shows the procedure for inputting numerical data, which is the score of m name "5 points of Seisekihi" shown in Table 1 above.70-
It is a chart. The data input procedure will be explained with reference to FIGS. 1 to 6. In step d1 of Fig. 6,
I indicating the column direction position and row direction position of input data
Count value I of o counter 28 and 11 counter 29
, 11 and 1 indicating the table number] The count value 1+ of Renostar is initialized to, for example, rOJ. In step d2, the numerical value Is! defined in the definition area 42 of FIG. 3! ! Number DI + (Ding a.

n) (actually b = ω = n = O), the data area 43 shown in Fig. 3 is reserved for the maximum value CO in the row direction and the maximum value LO in the column direction, and the data shown in the header 44 is not input. Stores numerical data that represents the state.

Next, in step d3, string functions Tb$(C) and D representing the column item names and row item names mentioned above are used.
For h$ (L), D I+$ (+a): T H$ (n): r=?
J.=(A) is displayed on the display section 4, and the keys operated by the key manual section 14 are read in step d4.

Step d5. At d6+d7, it is determined whether the obtained key input is the numerical input key group 6, the total key 52, or the column instruction key 11, respectively. If the determination in step d5 is affirmative, the numerical value inputted in step d8 is stored in the key manual buffer 47, and this numerical value is displayed on the display section 4 in step d9. When inputting such numerical data is completed, for example, “6” is displayed in the mth row and nth column of the table displayed on the display unit 4.
3" will be displayed.

If the judgment in step d5 is negative and the judgment in step d6 is positive, that is, if the calculation key 52 is operated, the process moves to step clIO and calculates the total in the column direction using the following formula. The calculation and the data of the calculation result are set.

(n=1.2..., CO) Also, in the subsequent step dll, the operation to obtain the sum of the following equation in the row direction and the operation f'! , the resultant data is set.

(Low = 1.2, . . . , LO) In step d12, the count value and the value of C are each incremented by +1, and the total flag is set to one logical value "1".

In step d13, the string function Th$(LO+1
) and Dh$(CO+1) respectively, and the display section 4 displays a table in which items indicating the calculation results are added to the first table, as shown in the second table below. Is displayed.

Table 2 After the table with the total results is displayed,
When the column designation key 11 is operated, that is, when all the item data of the table has already been input and the table data is to be corrected, the judgment result in step d7 becomes 11r, and the process goes to step d14. Move.

In step d14, it is determined whether the total flag has a logical value of "1", and in this case, the determination result is 17 and the process moves to step d15.

In step d15, the values of the row item counter L and the column item counter C are each decremented by 1, and the total flag is set to the logical value rOJ.

After this, in step cl16, the contents of the blank key manual battery 7r47 are transferred to the data function Dh (++, m) that stores the total result in the total result display column, that is, the contents of this data function are ? ¥1 is removed, and the process returns to step d17. The process returns to step d3 via d18, and the predetermined total column of Table 5 is filled in with t? be taken away.

In step cl17, it is determined whether the number of columns n of the table into which data has been input is the maximum number of rows CO determined in step d2. In other words, if the result of the first judgment that determines whether data input for all columns in the annotation row has been completed is negative, it becomes possible to input data for the next column, and in step d18, the cufunto value 11 indicating the number of columns is entered.
is incremented by +1, and the process returns to step d3.

If the 14-decision result in step d17 is affirmative, it is 1!
, the data input for all columns of the relevant gender has been completed, and the process moves to step cl19, where the count value m representing the number of rows in the table currently undergoing data input is equal to the maximum number of strokes LO determined in step d2. determine whether it is equal to If they are equal, the data input process ends.6If they are not equal, it is possible to input the next item, and step d
20, the count value is incremented by +1, the process proceeds to the next line, and step d20-. The count value n is initialized to, for example, rOJ, and the first column of the item can be input.

After doing this, the process returns to step d3.

If the judgment result in step d7 is negative, it means that the forger is performing an operation other than data input, and the process proceeds to steps d21, d22. d2
3. d24, and determine whether each of the four keys pressed is the right key 48, the four down keys, the up key 50, or the left key 51 in the cursor key group 8. It is determined sequentially whether the If the operated key is not in the cursor key group 8, the process returns to step d4.

In each of these judgment processing steps d21 to d24, if the judgment result is affirmative, the processing proceeds to step d25. d26. d27. Moving to d28, the count value field indicating the column direction position is incremented by +1, and the count value In indicating the row direction position is incremented by +1.
Also, this count value "n is decremented by 11, and the count value n is decremented by 11. These steps d
The processing in steps 25 to d28 is performed by moving the cursor 53 on the display unit 4.
is pressed to obtain a display that is moved in any direction indicated by the cursor keys 8.

The processes from steps d25 to d28 onward commonly proceed to step d29, where it is first determined whether the count value n representing the number of columns is equal to (CO+1). Is this because the cursor 53 on the display section 4 has moved beyond the currently displayed table in the row direction? It is a U-cut. If this judgment is established, count<a n
is decremented by one, and the process moves to step d31 without leaving the cursor 53 outside.

If the judgment result in step d29 is negative, step d30 is not performed and step d
Move on to 31.

In step d31, if the result of the 0 judgment which judges whether or not the cursor 53 of the display unit 4 is displayed at a position beyond this table in the column direction in the table being input is affirmative, the count value l is set in step d32. Decrement by 1, and proceed to step c133 without leaving the cursor 53 outside. If the tq disconnection is negative, the process moves to step d33 without performing the process of step d32.

In step c133, it is determined whether the count value n is negative. This is a determination as to whether the cursor 53 on the display section 4 is displayed at a position beyond the table to the left. If the judgment result is positive, step d3
At step 4, the count value n is set to O, and the process moves to step d35. If the above judgment is negative, the process moves to step d35 without performing step d34.

In step d35, it is determined whether the count value n is negative. This determines whether the cursor 53 of the display section 4 is displayed above the table. If the judgment result is affirmative, the count value is set to 1 in step d36.
A is set to O, and the process moves to step d4. If the above judgment is negative, without performing the process of step d36,
The process moves to step d4.

In this way, by performing the processes shown in Figures 4 to 6 above, the title, column item name, row item name,
and each data can be input. In this way, Table 1 above can be created. In addition, when performing statistical calculations such as vertical totals or horizontal totals in the table above, as explained in the prior art section (2. In addition, data input processing can be performed much faster.In other words, while inputting/modifying a data matrix, the calculation results related to the data at the relevant arrangement position are not displayed, and the input of such data is /The calculation result is displayed for the first time by operating the calculation key 52 after the correction is completed.

That is, when data in a data matrix is being input/modified, it is possible to prevent a situation in which a calculation result such as a previously calculated total value is inconsistent with the data being input. Furthermore, calculations such as summation in the row direction or column direction regarding the data matrix are performed only when the calculation key 52 is operated, and are prevented from being performed each time data is input. Therefore, the input speed of data etc. is significantly improved.

Effects As described above, in the data processing apparatus according to the present invention, a data group having a new type of matrix arrangement is inputted and stored in the storage means. This recorded data matrix is displayed on the display means, and the data matrix is subjected to an operation process by the control section. The results of this arithmetic processing are displayed on the display means. On the other hand, while a data matrix is being input, the calculation results for this data are not displayed. Therefore, even if calculation processing is performed on the data matrix before the input operation, the previous calculation result remains displayed. Therefore, it is possible to eliminate problems such as inconsistencies between data currently being input and calculation results.

Further, the above calculation is executed after inputting a predetermined number of data to the data matrix.

Therefore, the above-mentioned calculations can be performed each time data is reviewed, and the problem that data input takes an unnecessarily long time can be solved.

[Brief explanation of the drawing]

FIG. 1 is a plan view of a computer 1 according to an embodiment of the present invention, FIG. 2 is a block diagram showing a total of 11 electrical configurations, FIG. 3 is a diagram showing the data allocation state of the table data area 25, and FIG. The figure shows the manual procedure for table m names and column item names on a computer 7.
0-Chart, Figure 5 shows the line item master manual procedure 70
-Chart, FIG. 6 is a flowchart illustrating the procedure of table data input processing and total calculation processing. -1...Calculator, 4...Display section, 5...One group of character manual keys, 6...One group of numerical manual keys, 9...Table function key, 10...Line instruction key, 11. ...Column direction key, 12
...Replacement key, 14...Key human resources department, 25...
Table data area, 31...
Data placement, 47... Key manual buffer, 52...
Total key, 53...Cursor agent Patent attorney Yonkyo Keiichi 2nd prisoner

Claims (1)

[Scope of Claims] A storage means for storing a data group having a matrix arrangement, a display means for displaying the data matrix, and a control section for performing arithmetic processing, wherein during input operation of the data matrix, A data processing device characterized in that the calculation result regarding the data is not displayed, and after inputting predetermined data, the above calculation is executed and the result is displayed.