transpose python np array
Same as self.transpose(), except that self is returned if self.ndim < 2. Examples. >>> >>> x = np.array([[1.,2.],[3.,4.]]) >>> x array([[ 1., 2.], [ 3., 4.]]) >>> x.T array([[ 1. ,numpy.ndarray.transpose. Returns a view of the array with axes transposed. For a 1-D array, this has no effect. (To change between column and row vectors, first cast the 1-D array into a matrix object.)
| 相關軟體 Ron`s Editor 資訊 | |
|---|---|
 transpose python np array 相關參考資料
numpy.matrix.transpose — NumPy v1.15 Manual
numpy.matrix.transpose. Returns a view of the array with axes transposed. For a 1-D array, this has no effect. (To change between column and row vectors, first cast the 1-D array into a matrix object.... https://docs.scipy.org numpy.ndarray.T — NumPy v1.16 Manual
Same as self.transpose(), except that self is returned if self.ndim < 2. Examples. >>> >>> x = np.array([[1.,2.],[3.,4.]]) >>> x array([[ 1., 2.], [ 3., 4.]]) >>>... https://docs.scipy.org numpy.ndarray.transpose — NumPy v1.16 Manual
numpy.ndarray.transpose. Returns a view of the array with axes transposed. For a 1-D array, this has no effect. (To change between column and row vectors, first cast the 1-D array into a matrix object... https://docs.scipy.org numpy.transpose — NumPy v1.10 Manual
Notes. Use transpose(a, argsort(axes)) to invert the transposition of tensors when using the axes keyword argument. Transposing a 1-D array returns an ... https://docs.scipy.org numpy.transpose — NumPy v1.12 Manual
Notes. Use transpose(a, argsort(axes)) to invert the transposition of tensors when using the axes keyword argument. Transposing a 1-D array returns an ... https://docs.scipy.org numpy.transpose — NumPy v1.13 Manual
numpy.transpose. By default, reverse the dimensions, otherwise permute the axes according to the values given. a with its axes permuted. A view is returned whenever possible. https://docs.scipy.org numpy.transpose — NumPy v1.15 Manual
Parameters: a : array_like. Input array. axes : list of ints, optional. By default, reverse the dimensions, otherwise permute the axes according to the values given. https://docs.scipy.org numpy.transpose — NumPy v1.9 Manual
Parameters: a : array_like. Input array. axes : list of ints, optional. By default, reverse the dimensions, otherwise permute the axes according to the values given. https://docs.scipy.org Transpose of a vector using numpy - Stack Overflow
As explained by others, transposition won't "work" like you want it to for 1D arrays. You might want to use np.atleast_2d to have a consistent scalar product ... https://stackoverflow.com Transposing a NumPy array - Stack Overflow
It's working exactly as it's supposed to. The transpose of a 1D array is still a 1D array! (If you're used to matlab, it fundamentally doesn't have a concept of a 1D ... https://stackoverflow.com |