On 11-06-17 3:43 PM, Vickie S wrote:

Hi friends,

I have a matrix with following format.

    group var1 var2 .......varN

c1 group1 1.2399 1.4990....-1.4829

c2 group4 0.8989 0.7849.....1.8933

...

...

c100 group10 .....



I want to draw a profile plot
of each condition c1 to c100, which rows in above matrix and each line
representing a row  should be uniquely colored according to the group(1
to 10).

I think this is simple task but I could not figure out how to set the colors.

The matplot function plots matrix columns, so it could do what you want if you transpose your matrix (using t()). It has arguments for colour, line type, etc. that work column-wise.

Duncan Murdoch




Any help would be appreciated.



thanks

-Vickie                                         
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