pradeeplp

error with custom algorithm and objective function

1

when i try to run nmf function with custom algorithm and function, the function exists after just one iteration. here is my code ```R new.algorithm=function(x,startm,Weight=1,alpha=0.0001,lambda1=0.001,lambda2=0.001,...) { p=basis(startm) q=coef(startm) n=ncol(x) m=nrow(x)...