import rcca import sys import numpy as np import cortex zscore = lambda d: (d-d.mean(0))/d.std(0) 第一步:加载数据 请从CRCNS下载数据:http://crcns.org/data-sets/vc/vim-2以下分析假定该数据位于当前目录中名为“ data”的目录中。 data = [] vdata = [] numSubjects = 3 # subjects...
Import proiect from excel Add files此处选择刚刚已建立好的excel表格。此处为CCA.xIsx Import From Excel Files E MfcrDKrft Exnl-Oum” ;TtLfc 4Iwit仙 ;丄」N』」丄于J E▼ ABC 1MMort 2話呻址12l& JStoriBlc gn1 5j| 4y4 3 S自rrr羁It 44.2: ...
Python代码: ## 通过sklearn工具包内置的CCA实现import numpy as npfrom sklearn.cross_decomposition import CCAfrom icecream import ic # ic用于显示,类似于printA = [[3, 4, 5, 6, 7] for i in range(2000)]B = [[8, 9, 10, 11, 12] for i in range(2000)]# 注意在A、B中的数为输入变...
import numpy as np import pandas as pd def CCA(X, Y): # 计算X和Y的协方差矩阵 cov_xx = np.cov(X.T) cov_yy = np.cov(Y.T) cov_xy = np.cov(X.T, Y.T)[0:len(X.T),len(X.T):] cov_yx = np.cov(Y.T, X.T)[0:len(Y.T),len(Y.T):] # 计算协方差矩阵的逆 inv_...
LLC discussing trends in beverage for 2009. Five spirits that are really popular today are absinthe, small batch whiskey, tequila, gin and rum. Absinthe became legal to import in the US for the first time in 95 years. People are learning to appreciate fine tequila more today, and same goes...
import numpy as np class CCA: ''' # 说明 该类用于典型相关分析。 # 参数 x_dataset 自变量数据,以[样本1, 样本2, ..., 样本t] 给出。 y_dataset 因变量数据,以[样本1, 样本2, ..., 样本t] 给出。 x_dataset 和 y_dataset 的样本应该一一对应。(第i个自变量决定第i个因变量) ...
Name Last commit message Last commit date Latest commit History 134 Commits docs pycca .gitignore README.md asm_examples.py cc_examples.py setup.py Luke Campagnola, 2014 Documentation:http://pycca.readthedocs.org/en/latest/ Source:http://github.com/pycca/pycca ...
importjsonimportrequestsdefhandle_stream(response: requests.Response): is_error =Falseforlineinresponse.iter_lines():ifline: line = line.decode('utf8').rstrip('\n').rstrip('\r')ifline.startswith('event:error'): is_error =Trueelifline.startswith('data:'): ...
此处为 CCA.xIsx Import From Excel Files E MfcrDKrft Exnl - Oum” ;T t Lfc 4 Iwit 仙 ;丄」N』」丄于 J E ▼ A ___ B C 1 M Mort 2 話呻址 1 2L& JStoriBlc g n 1 5j| 4 y 43 S 自 rrr 羁 It 4 4.2: B Sxnpte 5 ttJ- CCA.XISK EXCEI WDrli:baol:: RB(S) with da...
import cv2 # import of modules import numpy as np import matplotlib.pyplot as plt %matplotlib inline # in/out image size height, width = (1520, 2048) # definition of camera model's parameters K = np.array([[922.676, -6.87115, 1028.38], [0, 921.053, 718.469], [0, 0, 1]], np.fl...