correlation
Pearson's Coefficient and Covariance calculation in Matlab
I want to calculate Pearson\'s correlation coefficent in Matlab (without using Matlab\'s corr function).[详细]
2023-02-24 12:40 分类:问答Event correlation and filtering - How to, where-to start?
Got an asynchronous stream of events, where each event has information like - Agency (one of many Agencies possible to be served by my solution)[详细]
2023-02-21 07:59 分类:问答R: Calculate correlation for a subset of my dataset?
I have a dataset with 20 variables v1 - v20. Now I\'d like to use cor(...) to calculate the correlation between v2 and v10 开发者_运维知识库until v15 and v3 and v10 until v15. What\'s the best way to[详细]
2023-02-20 15:14 分类:问答Plot correlation matrix into a graph
I have a matrix with some correlation values. Now I want to plot that in a graph that looks more or less like that:[详细]
2023-02-19 22:53 分类:问答R - change size of axis labels for corrplot
I am using the following with corrplot: require(\"corrplot\") ## needs the corrplot package corrplot(cor(lpp_axis1, lpp_axis2), method=c(\"number\"), bg = \"grey10\",[详细]
2023-02-18 21:11 分类:问答Advanced MySQL: Find correlations between poll responses
I\'ve got four MySQL tables: users (id, name) polls (id, text) options (id, poll_id, text) responses (id, poll_id, option_id, user_id)[详细]
2023-02-17 02:42 分类:问答display record based on values in preceding record
I have a table approval ======== seq empid status Suppose I have 2 records with 开发者_StackOverflowthe following values:[详细]
2023-02-15 14:40 分类:问答Getting a subset of an R data frame using values in the order vector
I have a vector of correlation scores myCorVector which contains a range of values from 1 to -1. The vector myCorVector has a score for each row of a data frame myDataFrame.[详细]
2023-02-13 09:01 分类:问答How to match MQ Server reply messages to the correct request
I\'m connecting to an IBM Websphere MQ. I want to be able to match the reply message with the correct request message. I\'ve trawled through hundreds of pages to get this and have had no luck.[详细]
2023-02-12 00:57 分类:问答MATLAB interpretation of Xcorr2
I have two vectors of matching lengths. They are readings from two different sensors (one is from a smartphone and the other is from a wiimote) of the same hand movement. I am tryin开发者_运维知识库g[详细]
2023-02-10 06:58 分类:问答