def _bstar_1effect(beta, alpha, yTBy, yTBX, yTBM, XTBX, XTBM, MTBM):
    """
    Same as :func:`_bstar_set` but for single-effect.
    """
    from numpy_sugar import epsilon
    from numpy_sugar.linalg import dotd
    from numpy import sum

    r = full(MTBM[0].shape[0], yTBy)
    r -= 2 * add.reduce([dot(i, beta) for i in yTBX])
    r -= 2 * add.reduce([i * alpha for i in yTBM])
    r += add.reduce([dotd(beta.T, dot(i, beta)) for i in XTBX])
    r += add.reduce([dotd(beta.T, i * alpha) for i in XTBM])
    r += add.reduce([sum(alpha * i * beta, axis=0) for i in XTBM])
    r += add.reduce([alpha * i.ravel() * alpha for i in MTBM])
    return clip(r, epsilon.tiny, inf)
def _bstar_1effect(beta, alpha, yTBy, yTBX, yTBM, XTBX, XTBM, MTBM):
    """
    Same as :func:`_bstar_set` but for single-effect.
    """
    from numpy_sugar import epsilon
    from numpy_sugar.linalg import dotd
    from numpy import sum

    r = full(MTBM[0].shape[0], yTBy)
    r -= 2 * add.reduce([dot(i, beta) for i in yTBX])
    r -= 2 * add.reduce([i * alpha for i in yTBM])
    r += add.reduce([dotd(beta.T, dot(i, beta)) for i in XTBX])
    r += add.reduce([dotd(beta.T, i * alpha) for i in XTBM])
    r += add.reduce([sum(alpha * i * beta, axis=0) for i in XTBM])
    r += add.reduce([alpha * i.ravel() * alpha for i in MTBM])
    return clip(r, epsilon.tiny, inf)
def _bstar_1effect ( beta , alpha , yTBy , yTBX , yTBM , XTBX , XTBM , MTBM ) : from numpy_sugar import epsilon from numpy_sugar . linalg import dotd from numpy import sum r = full ( MTBM [ 0 ] . shape [ 0 ] , yTBy ) r -= 2 * add . reduce ( [ dot ( i , beta ) for i in yTBX ] ) r -= 2 * add . reduce ( [ i * alpha for i in yTBM ] ) r += add . reduce ( [ dotd ( beta . T , dot ( i , beta ) ) for i in XTBX ] ) r += add . reduce ( [ dotd ( beta . T , i * alpha ) for i in XTBM ] ) r += add . reduce ( [ sum ( alpha * i * beta , axis = 0 ) for i in XTBM ] ) r += add . reduce ( [ alpha * i . ravel ( ) * alpha for i in MTBM ] ) return clip ( r , epsilon . tiny , inf )
Same as :func:`_bstar_set` but for single-effect.
Same as : func : _bstar_set but for single - effect .