示例#1
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        #variance
        f11 = float(np.var(col1, ddof=1))
        f12 = float(np.var(col2, ddof=1))
        f13 = float(np.var(col3, ddof=1))
        f14 = float(np.var(col4, ddof=1))

        #max_freq

        b1 = 1000 * myfeat.max_freq(col1)
        b2 = 1000 * myfeat.max_freq(col2)
        b3 = 1000 * myfeat.max_freq(col3)
        b4 = 1000 * myfeat.max_freq(col4)

        #RMS

        f31 = myfeat.rms(col1)
        f32 = myfeat.rms(col2)
        f33 = myfeat.rms(col3)
        f34 = myfeat.rms(col4)

        #mean

        f41 = np.mean(col1)
        f42 = np.mean(col2)
        f43 = np.mean(col3)
        f44 = np.mean(col4)

        #sum_peaks

        f51 = sum(myfeat.peaks(col1, 2, 10))
        f52 = sum(myfeat.peaks(col2, 2, 10))
示例#2
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    my_feat[26] = std_m1
    my_feat[27] = std_m2

    #sum

    sum_p1 = np.sum(arr_p1)
    sum_p2 = np.sum(arr_p2)
    sum_m1 = np.sum(arr_m1)
    sum_m2 = np.sum(arr_m2)

    my_feat[28] = sum_p1
    my_feat[29] = sum_p2
    my_feat[30] = sum_m1
    my_feat[31] = sum_m2

    #rms
    rms_p1 = myfeat.rms(arr_p1)
    rms_p2 = myfeat.rms(arr_p2)
    rms_m1 = myfeat.rms(arr_m1)
    rms_m2 = myfeat.rms(arr_m2)

    my_feat[32] = rms_p1
    my_feat[33] = rms_p2
    my_feat[34] = rms_m1
    my_feat[35] = rms_m2

    result = model.predict(my_feat.T)
    print(result)
    print(h)
    h = h + 1
示例#3
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    #variance
    feat_data[4] = float(np.var(col1, ddof=1))
    feat_data[5] = float(np.var(col2, ddof=1))
    feat_data[6] = float(np.var(col3, ddof=1))
    feat_data[7] = float(np.var(col4, ddof=1))

    #max_freq

    feat_data[0] = 1000 * myfeat.max_freq(col1)
    feat_data[1] = 1000 * myfeat.max_freq(col2)
    feat_data[2] = 1000 * myfeat.max_freq(col3)
    feat_data[3] = 1000 * myfeat.max_freq(col4)

    #RMS

    feat_data[8] = myfeat.rms(col1)
    feat_data[9] = myfeat.rms(col2)
    feat_data[10] = myfeat.rms(col3)
    feat_data[11] = myfeat.rms(col4)

    #mean

    feat_data[17] = np.mean(col1)
    feat_data[18] = np.mean(col2)
    feat_data[19] = np.mean(col3)
    feat_data[20] = np.mean(col4)

    #sum_peaks

    feat_data[21] = sum(myfeat.peaks(col1, 2, 10))
    feat_data[22] = sum(myfeat.peaks(col2, 2, 10))