numpy.iinfo
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class numpy.iinfo(type)
[source] -
Machine limits for integer types.
Parameters: -
int_type : integer type, dtype, or instance
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The kind of integer data type to get information about.
See also
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finfo
- The equivalent for floating point data types.
Examples
With types:
>>> ii16 = np.iinfo(np.int16) >>> ii16.min -32768 >>> ii16.max 32767 >>> ii32 = np.iinfo(np.int32) >>> ii32.min -2147483648 >>> ii32.max 2147483647
With instances:
>>> ii32 = np.iinfo(np.int32(10)) >>> ii32.min -2147483648 >>> ii32.max 2147483647
Attributes: -
bits : int
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The number of bits occupied by the type.
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min : int
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Minimum value of given dtype.
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max : int
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Maximum value of given dtype.
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Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.17.0/reference/generated/numpy.iinfo.html