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New posts in matrix
Java matrix libraries [closed]
Oct 28, 2022
java
matrix
colt
Android image view matrix scale + translate
Nov 19, 2022
android
matrix
imageview
transformation
How to get row and column from index?
Sep 02, 2022
matrix
Efficient 4x4 matrix inverse (affine transform)
Sep 02, 2022
math
matrix
linear-algebra
model.matrix generates fewer rows than original data.frame
Nov 12, 2019
r
model
matrix
dataframe
Linear indexing, logical indexing, and all that
Sep 01, 2022
arrays
matlab
matrix
matrix-indexing
Combining (cbind) vectors of different length
Sep 01, 2022
list
r
merge
matrix
How to fill a matrix with zero (0)
Sep 01, 2022
r
matrix
zero
A Cache Efficient Matrix Transpose Program?
Sep 01, 2022
algorithm
caching
matrix
How to fill matrix with random numbers in R?
Sep 01, 2022
r
matrix
What is SVD(singular value decomposition)
Sep 01, 2022
math
matrix
linear-algebra
svd
subtract a constant vector from each row in a matrix in r
Sep 01, 2022
r
vector
matrix
Isn't double[][] equivalent to **double?
Sep 08, 2022
c++
pointers
matrix
multidimensional-array
Scipy sparse matrices - purpose and usage of different implementations
Sep 01, 2022
python
matrix
scipy
sparse-matrix
How to get mean, median, and other statistics over entire matrix, array or dataframe?
Sep 01, 2022
arrays
r
matrix
dataframe
r-faq
Why does numpy.linalg.solve() offer more precise matrix inversions than numpy.linalg.inv()?
Oct 25, 2022
python
arrays
numpy
matrix
linear-algebra
Matrix "Zigzag" Reordering
Jul 09, 2022
matlab
loops
matrix
Python (NumPy, SciPy), finding the null space of a matrix
Nov 27, 2018
numpy
matrix
scipy
linear-algebra
svd
How do you concatenate the rows of a matrix into a vector?
Sep 01, 2022
matlab
matrix
concatenation
How to convert a column or row matrix to a diagonal matrix in Python?
Sep 01, 2022
python
numpy
matrix
scipy
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