aayushL commented 1 year ago

Hello, I am trying to install kats library using pip but I am getting below error: [end of output]

    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed building wheel for numpy
    Running setup.py clean for numpy
    error: subprocess-exited-with-error

    python setup.py clean did not run successfully.
    exit code: 1

    [10 lines of output]
    Running from numpy source directory.

    `setup.py clean` is not supported, use one of the following instead:

      - `git clean -xdf` (cleans all files)
      - `git clean -Xdf` (cleans all versioned files, doesn't touch
                          files that aren't checked into the git repo)

    Add `--force` to your command to use it anyway if you must (unsupported).

    [end of output]

    note: This error originates from a subprocess, and is likely not a problem with pip.
    ERROR: Failed cleaning build dir for numpy
  Failed to build numpy
  ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error

× pip subprocess to install build dependencies did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

shreyastalamakki commented 1 year ago

same issue:

shreyastalamakki commented 1 year ago

@iamxiaodong is there any update on this?

sankexin commented 1 year ago

python3.8

pip install numpy pip install pandas pip install convertdate pip install lunarcalendar pip install holidays==0.23 pip install tqdm pip install pystan==2.19.1.1 pip install fbprophet==0.7.1 pip install kats pip install Packaging==21.3

Nutingnon commented 1 year ago

I met the same error. Kats is so difficult to install. and it seems the authors won't do any updates

sankexin commented 1 year ago

这是来自QQ邮箱的假期自动回复邮件。您好，我最近正在休假中，无法亲自回复您的邮件。我将在假期结束后，尽快给您回复。

Shuimo03 commented 1 year ago

if python version is 3.7 the solution solved, this is my docker build result:

Shuimo03 commented 1 year ago

this is example:

import numpy as np
import pandas as pd

from kats.consts import TimeSeriesData
from kats.detectors.cusum_detection import CUSUMDetector

# simulate time series with increase
np.random.seed(10)
df_increase = pd.DataFrame(
    {
        'time': pd.date_range('2019-01-01', '2019-03-01'),
        'increase':np.concatenate([np.random.normal(1,0.2,30), np.random.normal(2,0.2,30)]),
    }
)

# convert to TimeSeriesData object
timeseries = TimeSeriesData(df_increase)

# run detector and find change points
change_points = CUSUMDetector(timeseries).detector()

print("change_points:",change_points)