matrix

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Idiomatic matrix type conversion, say convert Integer (0/1) matrix to boolean matrix
user_459630
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3
2
83
r matrix type-conversion
Calculate Y-axis angle between World Origin and ARCamera
user_102976700
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3
0
248
scenekit arkit swift matrix
Why is a.dot(b) faster than a@b although Numpy recommends a@b
user_57223590
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17
2
11710
matrix numpy arrays python performance
mapping matrices R
user_102854920
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4
3
1517
mapping r matrix
Trying to draw shapes in screen-space coordinates using an orthographic projection with WebGL (regl)
user_665840
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3
1
1688
regl webgl matrix javascript
Call a function and provide output in a matrix
user_41299390
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3
1
67
call r matrix function
Matrix operations in R: parallelization, sparse operations, GPU computation
user_13766520
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2
1
423
suitesparse sparse-matrix cuda r matrix
Matrix summation within groups in R dataframes
user_54667350
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2
1
176
dataframe r matrix
Create new matrix in R by summing rows of another matrix
user_90154710
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5
3
57
r matrix
Why using a class from a typed/racket module in a untyped one yields bad performance?
user_6570080
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5
1
221
typed-racket compiler-optimization racket scheme matrix
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