2
host('cd $SCI/demos/velpic;make all');
3
if ~c_link('testpt') then link('/tmp/testpt.o','testpt');end
4
if ~c_link('id_rgn') then link('/tmp/id_rgn.o /tmp/testpt.o','id_rgn');end
5
getf('SCI/demos/velpic/velpic.sci')
8
grayplot(1:20,1:20,x(:,20:-1:1));