Thank you very much Michael. Your information is a big help.

(The reference book placed such an emphasis on Points and vectors being different...)


I should have said "scaling a vector" by multiplying it by a number, not scalar product...

I need to have a look at the Moi idl file. I think windows is hiding it...

One script coming up, in a week or a month, or ... :-)

Edit: (I meant the David Morrill documentation.)

> (The reference book placed such an emphasis on
> Points and vectors being different...)

It's not necessarily bad to think of them as being different in how they are used, but since they contain the same data pretty often there is just one actual class to represent both of them.

- Michael

Thank you again Michael. .scale method looks very concise.

(My script was making tiny microcurves... )

< microcurves
no problem a long you don't make micro "black holes" ;)