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Jan
26
comment relative scale of elements in ImageCompose
Aha, a cheat! :-) I was thinking of cutting out the disk from a plane, like in CSG, but this is easier, of course. Thanks, +1. (I admit that I also cheat by just placing the purple dots over the blue ones, instead of replacing them.)
Jan
26
comment relative scale of elements in ImageCompose
Nice, thanks a bunch. +1 for now. (For an accept I'll wait to give others the chance to post an answer too.)
Jan
26
awarded  Custodian
Jan
26
reviewed Reject How to convert a hex color string to RGBColor?
Jan
26
asked relative scale of elements in ImageCompose
Jan
25
revised Selecting multiple columns from a matrix?
added 193 characters in body
Jan
25
asked Selecting multiple columns from a matrix?
Jan
19
revised Efficiently extracting an array subset given a separate array
couple of LFs inserted to get rid of the horizontal scrolling
Jan
14
revised How can I get a running sum for a list?
benchmark results added
Jan
14
comment How can I get a running sum for a list?
I've thought of the Transpose + Take too, but I'm not sure it will be the fastest. I'll benchmark the different answers later and report back. In any case, thanks.
Jan
14
comment How can I get a running sum for a list?
Thanks. I didn't know about the Accumulate function. (which reminds me of what a fellow student of mine said: "programming is like magic. It's easy once you know the magic words.")
Jan
14
asked How can I get a running sum for a list?
Dec
23
revised RandomVariate returns values outside the support of a PDF
sig removed, per the FAQ
Dec
23
asked How can I find these patterns' signatures?
Dec
22
revised Can I redefine a list as a set of variables?
added 384 characters in body
Dec
21
comment Can I redefine a list as a set of variables?
I like the alias function you added. This is exactly what I want, thanks a bunch! +1 for now (I'll wait with the accept and see if there are other ideas)
Dec
21
asked Can I redefine a list as a set of variables?
Oct
25
comment Can the banner in the Home Edition be removed?
@John - Fair enough. I thought that if the option is available it would also have been tested, though I understand that the kernel is much more important than some appearance setting. But I still don't know what the purpose of the banner is. Do you know if it is for the links to learning center and demonstrations?
Oct
21
comment How do I place frame ticks without having corresponding numbers?
@Mr.Wizard - Singularities are now periodic??? ;-)
Oct
21
answered How to make all values positive?