python array float to int
import numpy as np >>> arr = np.array([1,2,3,4], dtype=float) >>> arr array([ 1. ... Note that passing int as dtype to astype or array will default to a ..., x = np.array([[1.0, 2.3], [1.3, 2.9]]) >>> x array([[ 1. , 2.3], [ 1.3, 2.9]]) ... depending how u wish to round the floats, up, down, or to the nearest int.,Typecode or data-type to which the array is cast. ... casting mode to hold the max value of integer/float array that is being casted. ... numpy.ndarray.byteswap. ,Typecode or data-type to which the array is cast. ... casting mode to hold the max value of integer/float array that is being casted. ... numpy.ndarray.byteswap. ,When casting from complex to float or int. To avoid this, one should use a.real.astype(t) . Starting in NumPy 1.9, astype method now returns an error if the string dtype to cast to is not long enough in 'safe' casting mode to hold the max value of,When casting from complex to float or int. To avoid this, one should use a.real.astype(t) . Starting in NumPy 1.9, astype method now returns an error if the string dtype to cast to is not long enough in 'safe' casting mode to hold the max value of,, ... 5.3221]) // 查看当前数据类型 In [9]: arr2.dtype Out[9]: dtype('float64') // 转换数据类型float -> int In [10]: arr2.astype(np.int32) Out[10]: array([1, 2, ...,import numpy as np >>> arr = np.array([1,2,3,4], dtype=float) >>> arr array([ 1., 2., 3., 4.]) ... Note that passing int as dtype to astype or array will default to a default ...
相關軟體 Python (32-bit) 資訊 | |
---|---|
![]() python array float to int 相關參考資料
Convert ndarray from float64 to integer - Stack Overflow
import numpy as np >>> arr = np.array([1,2,3,4], dtype=float) >>> arr array([ 1. ... Note that passing int as dtype to astype or array will default to a ... https://stackoverflow.com How to convert 2D float numpy array to 2D int numpy array? - Stack ...
x = np.array([[1.0, 2.3], [1.3, 2.9]]) >>> x array([[ 1. , 2.3], [ 1.3, 2.9]]) ... depending how u wish to round the floats, up, down, or to the nearest int. https://stackoverflow.com numpy.ndarray.astype — NumPy v1.10 Manual
Typecode or data-type to which the array is cast. ... casting mode to hold the max value of integer/float array that is being casted. ... numpy.ndarray.byteswap. https://docs.scipy.org numpy.ndarray.astype — NumPy v1.13 Manual
Typecode or data-type to which the array is cast. ... casting mode to hold the max value of integer/float array that is being casted. ... numpy.ndarray.byteswap. https://docs.scipy.org numpy.ndarray.astype — NumPy v1.14 Manual
When casting from complex to float or int. To avoid this, one should use a.real.astype(t) . Starting in NumPy 1.9, astype method now returns an error if the string dtype to cast to is not long enough ... https://docs.scipy.org numpy.ndarray.astype — NumPy v1.15 Manual
When casting from complex to float or int. To avoid this, one should use a.real.astype(t) . Starting in NumPy 1.9, astype method now returns an error if the string dtype to cast to is not long enough ... https://docs.scipy.org numpy.ndarray.astype — NumPy v1.16 Manual
https://docs.scipy.org Numpy数据类型转换astype,dtype - 喋喋为何叫不休。 - CSDN博客
... 5.3221]) // 查看当前数据类型 In [9]: arr2.dtype Out[9]: dtype('float64') // 转换数据类型float -> int In [10]: arr2.astype(np.int32) Out[10]: array([1, 2, ... https://blog.csdn.net python - Convert ndarray from float64 to integer - Stack Overflow
import numpy as np >>> arr = np.array([1,2,3,4], dtype=float) >>> arr array([ 1., 2., 3., 4.]) ... Note that passing int as dtype to astype or array will default to a default ..... https://stackoverflow.com |