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data_draw_covariance

PURPOSE ^

function data = data_draw_covariance(data, which = 'c', y_ref = mean(data.X, 1))

SYNOPSIS ^

function data = data_draw_covariance(data, which, y_ref)

DESCRIPTION ^

 function data = data_draw_covariance(data, which = 'c', y_ref = mean(data.X, 1))

 which: 'c': covariance; 'w': within-class covariacne matrix; 'b': between-class covariance matrix
 Plots covariance matrices

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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