view sequences/@seq/split_gather.m @ 6:0ce3c2070089

Removed duplicate code and fixed doc in timed_action.

function [h,t]=split(dim,n,s)
% split - gather first n elements and return with rest of sequence
%
% split :: D:natural, N:natural, seq A -> [[N]->A], seq A

% !! prevent array growth
h=[];
for i=1:n, x=head(s); h=cat(dim,h,x); s=next(s); end
t=s;