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Results tagged with symbols
Search options questions only
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user 121
Mathematica symbols are the ultimate atoms of symbolic data. Every symbol has a unique name, exists in a certain Mathematica context or namespace, and can have a variety of types of values and attributes.
33
votes
2
answers
3k
views
How can I use the Klingon alphabet symbols?
Note: This functionality is presently missing. See: How to add named characters to Mathematica 10?
Mathematica apparently supports the Klingon alphabet:
MemberQ[$CharacterEncodings, "Klingon"]
…
- 273k
12
votes
1
answer
227
views
PlusMinus definition unexpectedly affects plotting
In version 10.1 I found a strange Plot behavior I did not anticipate. It seems that various heads including PlusMinus are treated as wrappers and stripped by Plot in a way that is not safe. This mea …
- 273k
13
votes
1
answer
407
views
Is garbage collection broken in version 10.0.0?
[x_] := 1; foo[0]], {10}]
Names["foo$*"]
{"foo$593", "foo$594", "foo$595", "foo$596", "foo$597", "foo$598",
"foo$599", "foo$600", "foo$601", "foo$602"}
I am aware that in past versions Module Symbols …
- 273k
17
votes
1
answer
540
views
Is the sharing of variables in Module/Block within Compile documented behavior?
Today I noticed something, I think for the first time.
When used inside Compile variable values within Module (and Block) are sequentially shared:
Compile[{}, Module[{a = 7, b = a}, b + 1] ][]
…
- 273k