One-pass NaN variance
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3
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515
|
July 25, 2020
|
Is there a way to reinterpret a Float64 to 2 Int32?
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3
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1396
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July 24, 2020
|
Memory allocation in broadcast assignment
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3
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883
|
July 24, 2020
|
How to achieve the greatest speed with nested loops?
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10
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1946
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July 24, 2020
|
String pool / indirect array analogue to make a struct isbits?
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5
|
485
|
July 23, 2020
|
Regime estimation for parameter space of small system
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7
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702
|
July 22, 2020
|
Branch elimination in Julia
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7
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1095
|
July 22, 2020
|
Help using @btime correctly
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5
|
793
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July 21, 2020
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Reducing dynamic dispatch using type inference?
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4
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855
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July 20, 2020
|
Built-in vs. user-defined functions
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13
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1804
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July 18, 2020
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Performance issue when searching for an occurrence in larger matrix
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3
|
361
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July 18, 2020
|
Worse Performance with Approximate Minimum Degree Reordering of Sparse Matrices + LU Than `\`?
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4
|
1571
|
July 18, 2020
|
Reduce vs. foldl: performance and precision
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11
|
5106
|
July 17, 2020
|
Memory allocations when converting from NamedTuples to DataFrame
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4
|
896
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July 17, 2020
|
Read array of strings into Dictionary of DataFrames
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|
1
|
354
|
July 17, 2020
|
Confusion about optimizations in @code_typed
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0
|
342
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July 16, 2020
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Optimize combination of element-wise products and matrix multiplication
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10
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1052
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July 15, 2020
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Multithreading a loop with ARPACK eigs()
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6
|
1378
|
July 15, 2020
|
Help with NearestNeighbours and array reduction
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|
0
|
308
|
July 15, 2020
|
Fast sum of two sparse matrices and the Hadamard product of sparse and dense matrices
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0
|
649
|
July 14, 2020
|
Interpolation into Threads.@spawn macro fails for certain kinds of Structs
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|
9
|
1190
|
July 13, 2020
|
Calculate (I/A)^(2/3) with no allocations with Unitful
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1
|
450
|
July 13, 2020
|
Repeated vector vector multiplication to obtain matrix
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4
|
496
|
July 13, 2020
|
Program Structure when muliple routines need to access State
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|
2
|
607
|
July 13, 2020
|
Poor performance multiplying many (large) matrices multithreaded
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|
11
|
2519
|
July 13, 2020
|
Multiplication performance
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|
8
|
576
|
July 10, 2020
|
Matrix multiplication and element-wise operations without extra pre-allocation of memory
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|
5
|
4679
|
July 10, 2020
|
Solve the System of Equations (J' J + μI) x = J'v
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|
6
|
975
|
July 10, 2020
|
Gradient of fields in data structure
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|
2
|
617
|
July 10, 2020
|
Setdiff along a dimension
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2
|
827
|
July 9, 2020
|