Re: [R] outer() is not working with my simple function

On 2024-12-10 11:36 a.m., Christofer Bogaso wrote: Hi, I have below code FN1 = function(x, y) 3 outer(1:9, 1:9, FN1) With above I get error as below Error in dim(robj) <- c(dX, dY) : dims [product 81] do not match the length of object [1] Could you please help to understand why is it fa

Re: [R] outer() is not working with my simple function

outer() expects a return value with the same length as that of x. You could change the code to rep(3, length(x)) Or if you don't want to change the code of the function, you could make a wrapper and use that instead: function (x, y) { v <- FN1(x, y) if (length(v) != 1) v else rep(v, lengt

[R] outer() is not working with my simple function

Hi, I have below code FN1 = function(x, y) 3 outer(1:9, 1:9, FN1) With above I get error as below Error in dim(robj) <- c(dX, dY) : dims [product 81] do not match the length of object [1] Could you please help to understand why is it failing? I am just expecting to get a matrix with all el