CN103544012B - Series phase difference comparing method - Google Patents
Series phase difference comparing method Download PDFInfo
- Publication number
- CN103544012B CN103544012B CN201310508784.4A CN201310508784A CN103544012B CN 103544012 B CN103544012 B CN 103544012B CN 201310508784 A CN201310508784 A CN 201310508784A CN 103544012 B CN103544012 B CN 103544012B
- Authority
- CN
- China
- Prior art keywords
- numbers
- ordered series
- unit period
- sumsegy
- erracc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Detection And Correction Of Errors (AREA)
- Complex Calculations (AREA)
Abstract
The invention relates to a series phase difference comparing method. The series phase difference comparing method includes acquiring two quantitative indexes by circular motion and calculation of a vernier in a unit period, judging and identifying the two quantitative indexes to finally acquire whether the direction of the phase difference between two series is identical with the predicted direction or not, and judging whether the phase difference is within the predicted phase difference range (forward or backward direction, unit period quantitative range of the phase difference ranges from 0 to N) or not so as to determine whether the phase relation between the two series is accordant with the predicted phase difference or not. According to the direction of the phase difference and the judgment about whether the phase difference is within the phase difference range or not, people can conclude that the two data are accordant with people's predicted incidence relation.
Description
Technical field
The present invention relates to a kind of computer software, more particularly, to it is a kind of by computer software to judging the phase of two numbers
Potential difference method for distinguishing.
Background technology
So-called ordered series of numbers refers to that the columns for arranging in a certain order is referred to as ordered series of numbers（sequence of number）.In ordered series of numbers
Each number be all called the data item of this ordered series of numbers, abbreviation item.The number for making number one is referred to as the 1st of this ordered series of numbers（It is logical
First term is also referred to as often）, the number for coming n-th is referred to as this ordered series of numbers to come that deputy number is referred to as this ordered series of numbers the 2nd ...
N-th.
So-called unit period is the interval between adjacent two data item in index series, orientates a unit period as.
Each data item in ordered series of numbers, belongs to a corresponding unit period.
During so-called phase place is index series, the adjacent corresponding latter number of two unit periods is listd relative to previous number
The pace of change listd and the scale of change direction.
So-called phase contrast is referred between two ordered series of numbers A, B, if each corresponding data of ordered series of numbers item of A, can be
Before and after ordered series of numbers B in the range of several unit periods, the ordered series of numbers item of matching is found, the direction of this scope and minimum length are exactly
Phase contrast.
In computer software fields, the activity of the various characteristics of some things and things is often specifically counted by one group
Whether row are recorded, relevant or when will determine whether their degree of association when needing to judge between two things, are had
When can by excavate its correspondence record two groups of ordered series of numbers between phase contrast be judged, the size and side including phase contrast
To, but in prior art, judge the method for the phase contrast of two groups of ordered series of numbers and for complicated.
The content of the invention
The present invention mainly solves the existing phase contrast that two ordered series of numbers are judged by computer of prior art（Including phase place
Poor direction and size）A kind of extremely complex technical problem, there is provided phase contrast that can quickly excavate two ordered series of numbers, so as to
Reach and judge between two things that whether relevant the ordered series of numbers phase contrast of the degree of association that is or will determining whether them poor
Method for distinguishing.
What the above-mentioned technical problem of the present invention was mainly addressed by following technical proposals：A kind of ordered series of numbers phase contrast ratio
Poor method for distinguishing, it is characterised in that it comprises the steps：
A. by two ordered series of numbers input memory modules to be contrasted；
B., two ordered series of numbers variable module SeqX are set, and SeqY, ordered series of numbers variable module SeqX, SeqY are respectively equipped with some numbers
According to position, and estimated phase contrast direction D is obtained, True represents positive, and False represents reverse, size N；
If C. D is forward direction, ordered series of numbers A, B are copied to into SeqX, SeqY respectively；If D is reverse, ordered series of numbers B, A are distinguished
It is copied to SeqX, SeqY；
D. the corresponding unit period sequence number of the periodic regime specified is obtained, smallest sequence number is Min, maximum serial number Max, it is fixed
One investigation ordered series of numbers segment length SegLen of justice, the length should be not less than N, it should no more than the one of the length of whole cycle scope
Half；
E. the following 3 unit periods section vernier module of initialization definitions, and unit period scope is initialized, unit period section
Vernier module includes two member variables（Stt, End）, Stt represents start bit of the current period section in corresponding ordered series of numbers, End tables
Show stop bits of the current period section in corresponding ordered series of numbers；
I defines unit period section vernier module SegCur, and the corresponding start bits of initialization SegCur are Min+N+1,
Stop bits is Min+N+SegLen；
II defines unit period section vernier module HdrCur, and the corresponding start bits of initialization HdrCur are Min+1, are tied
Shu Weiwei Min+N；
III defines unit period section vernier module TlrCur, and the corresponding start bits of initialization TlrCur are Min+1+
SegLen, stop bits are Min+N+SegLen；
F. two statistical variables are defined：Miss, ErrAcc, are initialized as 0；
G. from first to last ordered series of numbers is traveled through by unit period root module, above-mentioned unit week is counted in circulating every time
The corresponding index of phase section, and according to Rule of judgment counting statistics variable, process is as follows：
The summation of the data item that I statistics SegCur is covered in SeqX, obtains SumSegX；
The summation of the data item that II statistics HdrCur is covered in SeqX, obtains SumHdrX；
The summation of the data item that III statistics TlrCur is covered in SeqX, obtains SumTlrX；
The summation of the data item that IV statistics SegCur is covered in SeqY, obtains SumSegY；
If V SumSegY≤SumSegX+SumHdrX, and SumSegY >=SegSegY-SumTlrX, keep
Miss and ErrAcc are constant.Otherwise：Miss numerical value adds one, i.e. Miss=Miss+1；
If VI SumSegY≤SumSegX+SumHdrX is false, on variable ErrAcc add up SumSegY with
The difference of SumSegX+SumHdrX, i.e. ErrAcc=ErrAcc+SumSegY-SumSegX-SumHdrX；
If VII SumSegY >=SegSegY-SumTlrX is false, on variable ErrAcc add up SumSegY with
The absolute value of the difference of SegSegY-SumTlrX, i.e. ErrAcc=ErrAcc+SegSegY-SumTlrX-
SumSegY；
If H. the end unit period sequence number of SegCur is overlapped with Max, end loop, into next step；Otherwise simultaneously
The above-mentioned unit period section of movement, circulation every time, will unit period section vernier by positive in a three cycles mobile unit period
Two member variables Stt, End be incremented by, continue traversal；
I., after loop ends, if Miss and ErrAcc is still 0, the result for finally judging represents two ordered series of numbers as true
Between phase contrast direction it is identical with estimated direction, and in estimated phase range；Otherwise, the result for finally judging as
Vacation, represents the difference of the phase place between two ordered series of numbers, does not fall within predetermined phase range.
Loopy moving and calculating of the present invention by unit period section vernier, obtain two quantizating index, by the two
The judgement identification of quantizating index, finally knows whether the direction of the difference of phase place between two ordered series of numbers is identical with estimated direction, and
Discriminate whether in estimated phase range（Positive or reverse, the unit period quantitative range of phase deviation is 0 to N）It is interior,
So as to whether the phase relation confirmed between two ordered series of numbers meets expected phase contrast.Direction of the people according to this phase contrast, and
Whether have judgement in estimated phase range, draw the two data be meet it is contemplated that incidence relation.
The beneficial effect brought of the present invention is to solve judge two ordered series of numbers by computer existing for prior art
The extremely complex technical problem of phase contrast, realizes a kind of phase contrast that can quickly excavate two ordered series of numbers, sentences so as to reach
The poor other side of ordered series of numbers phase contrast of the whether relevant or degree of association that them will be determined whether between two things that break
Method.
Description of the drawings
Accompanying drawing 1 is the unit period hop count row corresponding data position sequence number schematic diagram of embodiments of the invention；
Accompanying drawing 2 is the fundamental diagram of the present invention.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, technical scheme is described in further detail.
Embodiment：
As shown in Fig. 2 the present invention is a kind of poor method for distinguishing of ordered series of numbers phase contrast, it is characterised in that it includes following step
Suddenly：
A. by two ordered series of numbers input memory modules to be contrasted；
B., two ordered series of numbers variable module SeqX are set, and SeqY, ordered series of numbers variable module SeqX, SeqY are respectively equipped with some numbers
According to position, and estimated phase contrast direction D is obtained, True represents positive, and False represents reverse, size N；
If C. D is forward direction, ordered series of numbers A, B are copied to into SeqX, SeqY respectively；If D is reverse, ordered series of numbers B, A are distinguished
It is copied to SeqX, SeqY；
D. the corresponding unit period sequence number of the periodic regime specified is obtained, smallest sequence number is Min, maximum serial number Max, it is fixed
One investigation ordered series of numbers segment length SegLen of justice, the length should be not less than N, it should no more than the one of the length of whole cycle scope
Half；
E. the following 3 unit periods section vernier module of initialization definitions, and unit period scope is initialized, unit period section
Vernier module includes two member variables（Stt, End）, Stt represents start bit of the current period section in corresponding ordered series of numbers, End tables
Show stop bits of the current period section in corresponding ordered series of numbers；
I defines unit period section vernier module SegCur, and the corresponding start bits of initialization SegCur are Min+N+1,
Stop bits is Min+N+SegLen；
II defines unit period section vernier module HdrCur, and the corresponding start bits of initialization HdrCur are Min+1, are tied
Shu Weiwei Min+N；
III defines unit period section vernier module TlrCur, and the corresponding start bits of initialization TlrCur are Min+1+
SegLen, stop bits are Min+N+SegLen；
F. two statistical variables are defined：Miss, ErrAcc, are initialized as 0；
G. from first to last ordered series of numbers is traveled through by unit period root module, above-mentioned unit week is counted in circulating every time
The corresponding index of phase section, and according to Rule of judgment counting statistics variable, process is as follows：
The summation of the data item that I statistics SegCur is covered in SeqX, obtains SumSegX；
The summation of the data item that II statistics HdrCur is covered in SeqX, obtains SumHdrX；
The summation of the data item that III statistics TlrCur is covered in SeqX, obtains SumTlrX；
The summation of the data item that IV statistics SegCur is covered in SeqY, obtains SumSegY；
If V SumSegY≤SumSegX+SumHdrX, and SumSegY >=SegSegY-SumTlrX, keep
Miss and ErrAcc are constant.Otherwise：Miss numerical value adds one, i.e. Miss=Miss+1；
If VI SumSegY≤SumSegX+SumHdrX is false, on variable ErrAcc add up SumSegY with
The difference of SumSegX+SumHdrX, i.e. ErrAcc=ErrAcc+SumSegY-SumSegX-SumHdrX；
If VII SumSegY >=SegSegY-SumTlrX is false, on variable ErrAcc add up SumSegY with
The absolute value of the difference of SegSegY-SumTlrX, i.e. ErrAcc=ErrAcc+SegSegY-SumTlrX-
SumSegY；
If H. the end unit period sequence number of SegCur is overlapped with Max, end loop, into next step；Otherwise simultaneously
The above-mentioned unit period section of movement, circulation every time, will unit period section vernier by positive in a three cycles mobile unit period
Two member variables Stt, End be incremented by, continue traversal；
I., after loop ends, if Miss and ErrAcc is still 0, the result for finally judging represents two ordered series of numbers as true
Between phase contrast direction it is identical with estimated direction, and in estimated phase range；Otherwise, the result for finally judging as
Vacation, represents the difference of the phase place between two ordered series of numbers, does not fall within predetermined phase range.
As shown in figure 1, two ordered series of numbers variable module SeqX, SeqY data bit respectively including 1 to 20, Min=1, Max=
20, N=4, SegLen=10, then, after initialization, HdrCur points to 2-5 data bit, and SegCur points to 6-15 data bit,
TlrCur points to 12-15 data bit, carries out based on this going through time.
Finally, present invention achieves characteristic by excavating the phase contrast size of two ordered series of numbers, direction, so as to reach judgement
It is whether relevant between two things, and determine whether the poor method for distinguishing of ordered series of numbers phase contrast of their degree of association.
Claims (1)
1. the poor method for distinguishing of a kind of ordered series of numbers phase contrast, it is characterised in that it comprises the steps：
A. by two ordered series of numbers input memory modules to be contrasted；
B., two ordered series of numbers variable module SeqX are set, and SeqY, ordered series of numbers variable module SeqX, SeqY are respectively equipped with several data
Position, and estimated phase contrast direction D is obtained, True represents positive, and False represents reverse, size N；
If C. D is forward direction, ordered series of numbers A, B are copied to into SeqX, SeqY respectively；If D is reverse, ordered series of numbers B, A are copied respectively
To SeqX, SeqY；
D. the corresponding unit period sequence number of the periodic regime specified is obtained, smallest sequence number is Min, maximum serial number Max, defines one
Individual investigation ordered series of numbers segment length SegLen, the length should be not less than N, it should the length of the no more than whole periodic regime specified
The half of degree；
E. the following 3 unit periods section vernier module of initialization definitions, and the scope of unit period section vernier module is initialized, it is single
Bit period section vernier module includes two member variables（Stt, End）, Stt represents starting of the current period section in corresponding ordered series of numbers
Position, End represent stop bits of the current period section in corresponding ordered series of numbers；
I defines unit period section vernier module SegCur, and the corresponding start bits of initialization SegCur are Min+N+1, are terminated
Position is Min+N+SegLen；
II defines unit period section vernier module HdrCur, and the corresponding start bits of initialization HdrCur are Min+1, stop bits
For Min+N；
III defines unit period section vernier module TlrCur, and the corresponding start bits of initialization TlrCur are Min+1+
SegLen, stop bits are Min+N+SegLen；
F. two statistical variables are defined：Miss, ErrAcc, are initialized as 0；
G. from first to last ordered series of numbers is traveled through by unit period root module, above-mentioned unit period section is counted in circulating every time
Corresponding index, and according to Rule of judgment counting statistics variable, process is as follows：
The summation of the data item numerical value that I statistics SegCur is covered in SeqX, obtains SumSegX；
The summation of the data item numerical value that II statistics HdrCur is covered in SeqX, obtains SumHdrX；
The summation of the data item numerical value that III statistics TlrCur is covered in SeqX, obtains SumTlrX；
The summation of the data item numerical value that IV statistics SegCur is covered in SeqY, obtains SumSegY；
If V SumSegY≤SumSegX+SumHdrX, and SumSegY >=SegSegY-SumTlrX, keep Miss and
ErrAcc is constant, otherwise：Miss numerical value adds one, i.e. Miss=Miss+1；
If VI SumSegY≤SumSegX+SumHdrX is false, add up on variable ErrAcc SumSegY and SumSegX+
The difference of SumHdrX, i.e. ErrAcc=ErrAcc+SumSegY-SumSegX-SumHdrX；
If VII SumSegY >=SegSegY-SumTlrX is false, add up on variable ErrAcc SumSegY and SegSegY-
The absolute value of the difference of SumTlrX, i.e. ErrAcc=ErrAcc+SegSegY-SumTlrX-SumSegY；
If H. the end unit period sequence number of SegCur is overlapped with Max, end loop, into next step；It is otherwise simultaneously mobile
Above-mentioned unit period section, every time circulation is by positive in a three cycles mobile unit period, will unit period section vernier two
Individual member variable Stt, End are incremented by, and continue traversal；
I., after loop ends, if Miss and ErrAcc is still 0, the result for finally judging is represented between two ordered series of numbers as true
Phase contrast direction it is identical with estimated direction, and in estimated phase range；Otherwise, the result for finally judging is vacation,
The difference of the phase place between two ordered series of numbers is represented, is not fallen within predetermined phase range；
Described ordered series of numbers phase contrast is referred between two ordered series of numbers A, B, if each corresponding data of ordered series of numbers item of A, can
Before and after ordered series of numbers B in the range of several unit periods, the ordered series of numbers item of matching is found, and the direction of this scope and minimum length are just
It is ordered series of numbers phase contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310508784.4A CN103544012B (en) | 2013-10-24 | 2013-10-24 | Series phase difference comparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310508784.4A CN103544012B (en) | 2013-10-24 | 2013-10-24 | Series phase difference comparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103544012A CN103544012A (en) | 2014-01-29 |
| CN103544012B true CN103544012B (en) | 2017-04-26 |
Family
ID=49967493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310508784.4A Active CN103544012B (en) | 2013-10-24 | 2013-10-24 | Series phase difference comparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103544012B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960194A (en) * | 2006-10-31 | 2007-05-09 | 华为技术有限公司 | Sorting device |
| CN102945184A (en) * | 2012-11-15 | 2013-02-27 | 江苏凌创电气自动化股份有限公司 | Realization method for configuration control on window data |
| US8402440B2 (en) * | 2008-07-07 | 2013-03-19 | Nec Laboratories America, Inc. | Program verification through symbolic enumeration of control path programs |
| CN103019646A (en) * | 2013-01-09 | 2013-04-03 | 西安电子科技大学 | Parallel sorting circuit and parallel sorting method |
-
2013
- 2013-10-24 CN CN201310508784.4A patent/CN103544012B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1960194A (en) * | 2006-10-31 | 2007-05-09 | 华为技术有限公司 | Sorting device |
| US8402440B2 (en) * | 2008-07-07 | 2013-03-19 | Nec Laboratories America, Inc. | Program verification through symbolic enumeration of control path programs |
| CN102945184A (en) * | 2012-11-15 | 2013-02-27 | 江苏凌创电气自动化股份有限公司 | Realization method for configuration control on window data |
| CN103019646A (en) * | 2013-01-09 | 2013-04-03 | 西安电子科技大学 | Parallel sorting circuit and parallel sorting method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103544012A (en) | 2014-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100456281C (en) | Data division apparatus, data division method | |
| US8170894B2 (en) | Method of identifying innovations possessing business disrupting properties | |
| CN105843733B (en) | A kind of method for testing performance and device of big data platform | |
| CN104598632B (en) | Focus incident detection method and device | |
| US20180246962A1 (en) | Playlist list determining method and device, electronic apparatus, and storage medium | |
| CN103559420A (en) | Building method and device of anomaly detection training set | |
| CN104204969B (en) | Parameter setting apparatus | |
| CN110348769B (en) | Method, device and system for evaluating a marine ranch | |
| WO2017000828A1 (en) | Rule-based data object verification method, apparatus, system and electronic device | |
| CN106294824B (en) | Manufacture complex events detecting methods and system of the Internet of Things towards uncertain data stream | |
| CN108875815A (en) | Feature Engineering variable determines method and device | |
| CN106156852A (en) | A kind of Gauss overlap kernel impulse response estimation method | |
| CN105159987A (en) | Data storage and query method and apparatus | |
| CN109145981A (en) | Deep learning automation model training method and equipment | |
| CN102244520A (en) | Blind recognition method of convolutional coding parameters | |
| CN107153702A (en) | A kind of data processing method and device | |
| CN111967616B (en) | Automatic time series regression method and device | |
| CN103544012B (en) | Series phase difference comparing method | |
| US20160283862A1 (en) | Multi-distance similarity analysis with tri-point arbitration | |
| CN104778202B (en) | The analysis method and system of event evolutionary process based on keyword | |
| CN111190896B (en) | Data processing method, device, storage medium and computer equipment | |
| WO2016040919A4 (en) | Read cycles for identifying rfid tags | |
| CN104636119A (en) | Method and apparatus for processing shuffle instructions | |
| CN106055674B (en) | A kind of top-k under distributed environment based on metric space dominates querying method | |
| CN104077361A (en) | Big data sequencing method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Zhejiang Zhongcai Building No. 68 Binjiang District road Hangzhou City, Zhejiang Province, the 310051 and 15 layer Patentee after: Hangzhou Annan information technology Limited by Share Ltd Address before: Zhejiang Zhongcai Building No. 68 Binjiang District road Hangzhou City, Zhejiang Province, the 310051 and 15 Floor Patentee before: Dbappsecurity Co.,ltd. |