1#!usr/bin/env python2#-*- coding:utf-8 -*-3importmatplotlib.pyplot as plt4importnumpy as np5fromscipy.signalimportsavgol_filter678defval_eb(x,y,gap):9#转折点前后数据的离散程度相差很大,用这个离散差异拟合一条曲线,可能会有奇效。1011#对每一个数据点(离散数据点拟合的曲线),向前向后分别取...
...另外,当k值较大时,受窗口长度限制,拟合会出现问题,高频曲线会变成直线 # tmp_smooth2 = scipy.signal.savgol_filter(y_data,63,4) plt.semilogx 3.5K30 Uber发布的CoordConv遭深度质疑,“翻译个坐标也需要训练?” blog.piekniewski.info 量子位 报道 | 公众号 QbitAI 前几天,Uber AI实验室发布了一篇...
假设我们需要对一组气象数据进行分析,找出气温变化趋势,并预测未来几天的温度。 importmatplotlib.pyplotaspltimportnumpyasnpimportpandasaspdfromscipy.signalimportsavgol_filterfromsklearn.linear_modelimportLinearRegression# 加载并准备数据weather_df = pd.read_csv('weather_data.csv', parse_dates=['date'], in...
import numpy as np from dask.distributed import Client client = Client(processes=False) from joblib import Parallel, parallel_backend from sklearn.datasets import load_digits from sklearn.svm import SVC from numpy import genfromtxt from scipy.signal import savgol_filter from numpy import genfromtxt...
jaakkopasanen I'm going to keep a copy of the Savitzky-Golay filter copy of AutoEQ until an update comes. In that way, I can notify if it works on that build. To continue with testing, I'll rollback my Windows 10 version to see if the bug was (re?)introduced in the current buil...