Strange behavior of hgtransform

The following very simple code, taken from a book, does not work and I can't figure out why

hPlot = plot(0:0.1:10, sin(0:0.1:10));
hGroup = hgtransform;

this returns the following error message

Attempt to call constructor hgtransform with incorrect letter case. Error in <file_name> (line 2)

Any idea why? Thanks

Jean

[Azzi Abdelmalek]

I am not getting this message and your don't work

[Matt Fig]

type:

ver

tell us what it says.

Answer 1

[Walter Roberson]

One of the routines needed by hgtransform is being shadowed by one of your routines.

Answer 2

[Jean Bilheux]

Thanks a lot Walter. I realized that was exactly my issue. I was stupid enough to name my .m file hgtransform.m So obviously (at least obviously now) my local m file took over the hgtransform algorithm.

Thanks very much.

Jean