Number of maximum values and maximum values in each column

Question

navan 2015-5-5

评论： navan 2015-5-6

I would like to get the no of maximum values for each column. i am using a 5*4 matrix A=

And i expect an answer, i.e

noofmaximumvalueineachcolumn= 2 1 3 2 1

I am using a code

noofmaximumvalueineachcolumn=sum(A==max(A))

Which works only for a single row matrix.And it shows an error 'matrix dimensions must agree'. what should i do

Answer 1

James Tursa 2015-5-5

编辑：James Tursa 2015-5-5

sum(bsxfun(@eq,A,max(A)))

But for your example I get 2 1 3 1 1, not 2 1 3 2 1

navan 2015-5-6

Thanks a lot James. It solved my issue. And i am sorry that it is a typo. Your answer is exactly right.thanks again