mnrfit function gives 1 column less

i am using the mnrfit function and it is giving me a column less.

For eg matrix A is 1x300 and matrix B is 300x50. when i use

mnrfit(A,B) it gives me a 49*2 matrix

Answer 1

[the cyclist]

Have you read and understood the mnrfit documentation? In particular, the first example explains the layout of the output.

Given that A is 1x300, I am guessing that that is your response variable, and B is your matrix of explanatory variables. If that is the case, then you entered them in the wrong order in the arguments to mnrfit.