This is documentation for an old release of Scikit-learn (version 1.2). Try the latest stable release (version 1.6) or development (unstable) versions.
sklearn.utils.extmath
.density¶
- sklearn.utils.extmath.density(w, **kwargs)[source]¶
Compute density of a sparse vector.
- Parameters:
- warray-like
The sparse vector.
- **kwargskeyword arguments
Ignored.
Deprecated since version 1.2:
**kwargs
were deprecated in version 1.2 and will be removed in 1.4.
- Returns:
- float
The density of w, between 0 and 1.
Examples using sklearn.utils.extmath.density
¶

Classification of text documents using sparse features
Classification of text documents using sparse features