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Anomaly detection algorithm implemented at Twitter

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in seasonal_esddecomp = sm.tsa.seasonal_decompose(ts, freq=seasonal) TypeError: seasonal_decompose() got an unexpected keyword argument 'freq' The parameter **'freq'** in 'sm.tsa.seasonal_decompose' should be **'period'**, namely, decomp = sm.tsa.seasonal_decompose(ts, period=seasonal)

Bumps [numpy](https://github.com/numpy/numpy) from 1.18.2 to 1.22.0. Release notes Sourced from numpy's releases. v1.22.0 NumPy 1.22.0 Release Notes NumPy 1.22.0 is a big release featuring the work of 153 contributors spread...

dependencies

Hi, Thanks for this library. Not sure how to properly ask a question. My apologies if I inappropriately raise an issue. I see that you get residual by subtracting seasonality...

for curr in range(max_anomalies): test_idx, test_val = calculate_test_statistic(ts, hybrid=hybrid) critical_val = calculate_critical_value(len(ts) - curr, alpha) if test_val > critical_val: num_outliers = curr test_statistics.append(test_idx) ts[test_idx] = np.ma.masked # Mask this index...

Bumps [scipy](https://github.com/scipy/scipy) from 1.4.1 to 1.10.0. Release notes Sourced from scipy's releases. SciPy 1.10.0 Release Notes SciPy 1.10.0 is the culmination of 6 months of hard work. It contains many...

dependencies

When use `pip install sesd` , I got ```shell UnicodeDecodeError: 'gbk' codec can't decode byte 0x93 in position 991: illegal multibyte sequence ``` I simply add encoding setting to fix...