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    %% Conduct Right-Tailed Correlation Tests  
% Test for correlations greater than zero between multiple time series.   

% Copyright 2015 The MathWorks, Inc.


%% 
% Load data on Canadian inflation and interest rates. 
load Data_Canada  

%% 
% Return the pairwise Pearson's correlations and corresponding p-values
% for testing the null hypothesis of no correlation against the right-tailed
% alternative that the correlations are greater than zero. 
[R,PValue] = corrplot(DataTable,'tail','right');
PValue 

%%
% The output |PValue| has pairwise p-values all less than the default 0.05
% significance level, indicating that all pairs of variables have correlation
% significantly greater than zero.