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Results tagged with pattern-matching
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user 60404
Questions on expression testing and manipulation through pattern matching and constructing efficient patterns.
2
votes
0
answers
43
views
Can't match custom head in function signature [closed]
I have written a financial charting function which has the following signature;
Chart[
data_List,
indicators_List: {},
glyphs_List: {},
chartTitle_String: "untitled"
]
This functi …
- 790
0
votes
1
answer
111
views
Matching a Dynamic Argument Pattern
times is a list of times i.e. matching {{hour_, min_, sec_Real}..}.
I want to call f[Dynamic@times].
The following works for a single argument to the function;
f[Dynamic@(times: {{_, _, _Real}..})]
Ed …
- 790