
Dear useRs,

my question could be very basic for which i apologize in advance. 
Each column of a matrix with dimensions 365 rows and 37 columns was drawn against another matrix of dimensions 365 rows and 1 column. with that i was able to draw 37 curves on the same axis. 
now i want to draw an average curve of these 37 curves on the same axis in such a way that all the curves (average and 37 curves) should appear on the same axis at the same time. 
i used

>par(new=TRUE)

But it has 2 limitations

1- it completly distorted y-axis values
2- it was not very efficient as average curve in no overlapped the original curves.

can any1 advise me what to do?
thanks in advance for you time.

eliza botto

 		 	   		  
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