[R] matrices

[Giovanni Petris]

Check the apply function:

> ?apply

Giovanni

> i've a matrix say a(30,10,5). how can a function (for example histogram)
> be used
> to calculate along the first axis, or to create a 10x5 matrix of
> histograms?

-- 

 __________________________________________________
[                                                  ]
[ Giovanni Petris                 GPetris at uark.edu ]
[ Department of Mathematical Sciences              ]
[ University of Arkansas - Fayetteville, AR 72701  ]
[ Ph: (501) 575-6324, 575-8630 (fax)               ]
[ http://definetti.uark.edu/~gpetris/              ]
[__________________________________________________]

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