Counting steps on a staircase
Extracting several sets from a list efficiently
Rotating 3D graphics with efficiency of front-end
Prevent error message on accidental mouse drag on dynamic 3d graphics
Why doesn't Dynamic[1+x] lead to Set::write warning?
How to find "minimal polynomial" of a rational number?
How can I specify the first tabular column as date at import?
Counting steps on a staircase https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315249
This is a recreational question. At my workplace within the same stairwell there are different steps numbers per floor on certain floors. I have tried to automate counting the steps by binarising the ... [image-processing]
asked by ubpdqn https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1997 Score of
8 answered by ubpdqn https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1997
Score of 2 Extracting several sets from a list efficiently https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315203
Suppose we have a list and a list of lists of positions to extract from the list. ... [list-manipulation] [performance-tuning]
asked by Anton https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81381 Score of
6 answered by Anton https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81381
Score of 4 Rotating 3D graphics with efficiency of front-end https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315233
Evaluate the following code and use your mouse to rotate the graphics - it is fluent without any delay. ... [performance-tuning] [graphics3d] [manipulate] [front-end] [rotation]
asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score
of 5 answered by Domen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75628
Score of 7 Prevent error message on accidental mouse drag on dynamic 3d graphics
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315245
Here is an example how to use Dynamic inside Manipulate for smooth rotation. But it does not work for the following code. ... [graphics3d] [manipulate] [front-end] [dynamic]
asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score
of 5 answered by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871
Score of 5 Why doesn't Dynamic[1+x] lead to Set::write warning? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315248
According to the document of Dynamic : If the displayed form of Dynamic[expr] is interactively changed or edited, an assignment <... [front-end] [dynamic] [documentation]
asked by xzczd https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1871 Score of
5 answered by Kuba https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5478
Score of 6 How to find "minimal polynomial" of a rational number? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315212
I suspect that 1.0982 is (close to) the root of a low degree ( 2 or 4 ) polynomial with small ... [polynomials] [approximation]
asked by pdmclean https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=9154 Score
of 5 answered by mikado https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=36788
Score of 7 How can I specify the first tabular column as date at import? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315231
I am importing an external CSV file using Import["myfname.csv", "Tabular", HeaderLines -> 1] The first row is a header row, and the first ... [tabular] [importing-data]
asked by Alan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=19530
Score of 5