數據可視化——變量相關性（基於MATLAB）

% 數據可視化——變量相關性 % 讀取數據 clc clear all load('Data.mat') % 繪製變量間相關性強度圖 covmat = corrcoef(Data); figure(1) x3str={'z1','z2','z3','z4','z5','z6','z7','z8','z9','z10','z11','z12','z13','z14','z15','z16','z

>>阅读原文<<