Python numpy.core.numeric.outer() Examples

The following are 5 code examples of numpy.core.numeric.outer(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module numpy.core.numeric , or try the search function .
Example #1
Source File: ma.py    From Computable with MIT License 5 votes vote down vote up 
def outer (self, a, b):
        "Return the function applied to the outer product of a and b."
        ma = getmask(a)
        mb = getmask(b)
        if ma is nomask and mb is nomask:
            m = nomask
        else:
            ma = getmaskarray(a)
            mb = getmaskarray(b)
            m = logical_or.outer(ma, mb)
        d = self.f.outer(filled(a, self.fillx), filled(b, self.filly))
        return masked_array(d, m)
Example #2
Source File: ma.py    From Computable with MIT License 5 votes vote down vote up 
def outer(self, other):
        "s.outer(other) = outerproduct(s, other)"
        return outerproduct(self, other)
Example #3
Source File: ma.py    From Computable with MIT License 5 votes vote down vote up 
def outer(a, b):
    """outer(a,b) = {a[i]*b[j]}, has shape (len(a),len(b))"""
    fa = filled(a, 0).ravel()
    fb = filled(b, 0).ravel()
    d = numeric.outer(fa, fb)
    ma = getmask(a)
    mb = getmask(b)
    if ma is nomask and mb is nomask:
        return masked_array(d)
    ma = getmaskarray(a)
    mb = getmaskarray(b)
    m = make_mask(1-numeric.outer(1-ma, 1-mb), copy=0)
    return masked_array(d, m)
Example #4
Source File: ma.py    From Computable with MIT License 5 votes vote down vote up 
def outer (self, a, b):
        "Return the function applied to the outer product of a and b."
        ma = getmask(a)
        mb = getmask(b)
        if ma is nomask and mb is nomask:
            m = nomask
        else:
            ma = getmaskarray(a)
            mb = getmaskarray(b)
            m = logical_or.outer(ma, mb)
        d = umath.minimum.outer(filled(a), filled(b))
        return masked_array(d, m)
Example #5
Source File: ma.py    From Computable with MIT License 5 votes vote down vote up 
def outer (self, a, b):
        "Return the function applied to the outer product of a and b."
        ma = getmask(a)
        mb = getmask(b)
        if ma is nomask and mb is nomask:
            m = nomask
        else:
            ma = getmaskarray(a)
            mb = getmaskarray(b)
            m = logical_or.outer(ma, mb)
        d = umath.maximum.outer(filled(a), filled(b))
        return masked_array(d, m)