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The "WR" in my name has nothing to do with the company that develops Mathematica.


Nov
3
awarded  Nice Answer
Oct
30
answered How to protect pattern or subexpression when distributing / expanding expression?
Oct
29
revised How do I constrain the region where I can drag a Locator?
fixed broken `Dynamic` behaviour (headed for CW?)
Oct
29
revised How do I constrain the region where I can drag a Locator?
added missing `Dynamic`
Oct
29
comment How do I constrain the region where I can drag a Locator?
@raxacoricofallapatorius Yes. Or, we could take control of the locators away from Manipulate by introducing an explicit LocatorPane -- see my edit.
Oct
29
revised How do I constrain the region where I can drag a Locator?
added a new code variation that has smoother animation of the last locator
Oct
29
answered How to implement Condition programmatically?
Oct
28
revised How do I constrain the region where I can drag a Locator?
last code block: fixed colour scaling problem, simplified code
Oct
28
revised How do I constrain the region where I can drag a Locator?
added the "for your consideration..." section
Oct
28
comment How do I constrain the region where I can drag a Locator?
@rm-rf After wrestling with some typical Manipulate race conditions, I have posted an updated version that checks the validity of the generated curve.
Oct
28
revised How do I constrain the region where I can drag a Locator?
added a new version that checks constraints against the output results
Oct
28
comment How do I constrain the region where I can drag a Locator?
@raxacoricofallapatorius I mean that my exhibited code is constraining the position of the last locator whether I am using Mathematica version 7 or version 8.
Oct
28
comment How do I constrain the region where I can drag a Locator?
@raxacoricofallapatorius Is the last locator not constrained for you? It is for me using V7 or V8.
Oct
28
comment How do I constrain the region where I can drag a Locator?
@rm-rf Agreed. I lost that point somewhere along the way while implementing my solution. I will rethink.
Oct
28
answered How do I constrain the region where I can drag a Locator?
Oct
28
awarded  Nice Answer
Oct
27
answered Better solution than returning a list of 3 values?
Oct
23
answered Why does Hash return different values in Version 7?
Oct
22
answered Import[ ] drops leading zeros from data when importing a CSV file
Oct
22
answered What do AstronomicalData's “SetTime” and “RiseTime” values refer to?