diff options
Diffstat (limited to 'numpy/dual.py')
| -rw-r--r-- | numpy/dual.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/numpy/dual.py b/numpy/dual.py index ad516e7a4..32baa020e 100644 --- a/numpy/dual.py +++ b/numpy/dual.py @@ -5,7 +5,7 @@ __all__ = ['fft','ifft','fftn','ifftn','fft2','ifft2', 'inv','svd','solve','det','eig','eigvals','lstsq', - 'pinv','cholesky'] + 'pinv','cholesky','i0'] try: import scipy.linalg as linpkg @@ -17,6 +17,10 @@ try: except ImportError: import numpy.dft as fftpkg +try: + from scipy.special import i0 +except ImportError: + from numpy.lib import i0 fft = fftpkg.fft ifft = fftpkg.ifft @@ -35,6 +39,3 @@ lstsq = linpkg.lstsq pinv = linpkg.pinv cholesky = linpkg.cholesky -del linpkg -del fftpkg - |