go
英文: Python: How to change matrix indexing to cartesian indexing? 问题 我有一个矩阵 import numpy as np matrix...
131numpy
python
go
英文: Return all combinations of rows where the sum of two number columns each sum to >0 combined a...
124dplyr
r
go
英文: How to divide the columns in a time series by their first value in R? 问题 以下是代码的中文翻译部分： 我已经让下面的代码...
131matrix
r
go
英文: Insert matrix values based on exact row/column names 问题 I want to insert the information from th...
139matrix
r
go
英文: Trying to build a jacobian matrix using the multiprocessing library in python - how to share a m...
121matrix
python
go
英文: Combine matrix row / column names in R 问题 I have multiple matrices reflecting bipartite / affili...
224matrix
r
go
英文: compute the minimum L1 distance of rows between two matrices in julia 问题 我有两个矩阵 A = {1,2,3,3,2,2...
108math
matrix
go
英文: How to use multiple colour scales in ggplot2 in R 问题 给定这个矩阵，在 x 轴上是潜在值 (1,2,3,4)，在 y 轴上是每种药物 (RA...
141ggplot2
r
go
英文: How to iterate through a dynamic, rectangular matrix in C? 问题 Sure, here's the translated code p...
120c
matrix
go
英文: Rodrigues Rotation about an arbitrary axis 问题 Sure, here's the translated code: 假设我有一个候选向量 `v(vx...
122c#
matrix
131评论numpy
python