sparse_dot | Python wrapper for Intel Math Kernel Library | Machine Learning library
kandi X-RAY | sparse_dot Summary
kandi X-RAY | sparse_dot Summary
This is a wrapper for the sparse matrix multiplication in the intel MKL library. It is implemented entirely in native python using ctypes. The main advantage to MKL (which motivated this) is multithreaded sparse matrix multiplication. The scipy sparse implementation is single-threaded at the time of writing (2020-01-03). A secondary advantage is the direct multiplication of a sparse and a dense matrix without requiring any intermediate conversion (also multithreaded).
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Top functions reviewed by kandi - BETA
- Compute the dot product of two matrices
- Create a CKSR sparse matrix
- Create a CKL sparse matrix
- Raises an error if sparse matrix is not possible
- Sets the dtype
- Set intypes for ints
- Validate the dtype
- Set int type
- Concatenate a matrix
- Convert scalar
- Convert a dense matrix to dense tensor
- Return an array of the output matrix
- R Solver for sparse matrix A
- Performs QR factorization
- Convert a reference matrix to a csr matrix
- Symbolize two matrices
- Symbolize sparse matrix A
- Symbolize a sparse matrix
- Dense product of two matrices
- Multiplies two matrices
sparse_dot Key Features
sparse_dot Examples and Code Snippets
Community Discussions
Trending Discussions on sparse_dot
QUESTION
I am trying to set background color using setFillBackgroundColor method , but it seems necessary to use setFillPattern with it. But using setFillPattern method I am not able to find the plain FillPatternType.
...ANSWER
Answered 2019-Oct-02 at 03:44Cell interior uses pattern fills. The fill background color is the color behind the pattern.The fill foreground color is the color of the pattern.
To fill the cell using a plain color, you need using fill foreground color and solid pattern.
See Fills and colors.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install sparse_dot
You can use sparse_dot like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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