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1. How exactly ts_forecast + lgb/ xgboost works? I looked it up in code seems it leverage https://hcrystalball.readthedocs.io/en/latest/, is there a documentation that introduce exactly what each para…
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We should ensure that all estimators (that have parameters) possess at least two test parameter sets.
The two (or more) parameter sets should:
* be fast to run together - `fit` is the bottleneck…
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**3. 카드매출**
- 전처리
```
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
card_df = pd.read_csv(r'C:\Users\ejr93\Desktop\빅콘\가공데이터\card_df.txt', sep = …
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I am searching for a way to speed up model training since we need to train many of them (i.e. dozens of millions). To profile things up, I took an example model, which takes 190 seconds to train. Out …
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Here is a brief overview (which should be extended for the documentation)
## continuous response
- continuous response on real line
- linear models OLS, WLS
- generalized linear models GLM wi…
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Mostly @ChadFulton
Many models in tsa have to truncate the given `endog`, and update `nobs` in accordance. They could be more uniform in what names they use for both the truncated and un-truncate…
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I get an error when trying to run a function from java. What have I done wrong?
```
Process finished with exit code 132 (interrupted by signal 4: SIGILL)
```
```java
try (Interpreter interp =…
Inqus updated
3 years ago
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#### Is your feature request related to a problem? Please describe
Sometimes I have difficulty in getting prediction/forecast results of UnobservedComponents.
Because I have to use different met…
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example `if type(corr1) == np.ndarray:`
should either use `is` or `isinstance`.
Most likely we want `is` in those cases, i.e. rule out subclasses of ndarray (which might not have compatible behavior…