def normQuery( naQueries, ltWeightShift ):
    
    assert naQueries.shape[1] == len(ltWeightShift)
    
    for i in range(naQueries.shape[1]):
        
        ''' scale and shift, save in return array '''
        naQueries[:,i] *= ltWeightShift[i][0]
        naQueries[:,i] += ltWeightShift[i][1]
Extract the `filename` into the directory `cwd`.
dataset/ETHPy150Open QuantSoftware/QuantSoftwareToolkit/QSTK/qstkfeat/featutil.py/normQuery--crossover with--dataset/ETHPy150Open kivy/kivy-ios/toolchain.py/Recipe.extract_file