time series comparison and grouping similarly behaving time series

I have data of 5 time serise in result9 (:, 5)

data was collected at same time scale exactly at same time so i think no need to interpolate. variables are same lenth.

i have (another variable dt4 it is a date and time variable this should use to categorize the 1st column data

dt4=(yyyy,mm,dd,0,0,0)

how can i use

"corrplot" function to check the the corelation among those 5 time seriese in same column

thank you verry much im new to matlab

if you have any other better optios to do this please tall me

my final objective is to find similerly bevaving time series in and group them in to 3 category

Answer 1

[KSSV]

REad about plotregression