repeatedly applying function with matrix-rows as argument
apply(mymatrix, 1, function(x) myfun(x[1], x[2], x[3]))
On Mon, 30 Jun 2003, Maarten Speekenbrink wrote:
Suppose I have a function which takes three arguments. I would like to repeatedly apply the function, using a matrix N*3 in which each row supplies the three argements for the function. Is this possible? Thank you for your help in advance!
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595