User Guide
API reference
Development
Array objects
The N-dimensional array (ndarray)
Scalars
Data type objects (dtype)
Indexing
Iterating Over Arrays
Standard array subclasses
Masked arrays
The Array Interface
Datetimes and Timedeltas
Constants
Universal functions (ufunc)
Routines
Typing (numpy.typing)
Global State
Packaging (numpy.distutils)
NumPy Distutils - Users Guide
NumPy C-API
NumPy internals
SIMD Optimizations
NumPy and SWIG
numpy.ndarray.__neg__
¶
method
ndarray.
__neg__
(
/
)
¶
-self
numpy.ndarray.__bool__
numpy.ndarray.__pos__