【数学】Concatenation of Vectors

作者: 盐果儿 | 来源:发表于2023-05-01 00:48 被阅读0次

You can construct matrices, or even multidimensional arrays, using concatenation as long as the resulting matrix does not have an irregular shape.

If you are building a matrix horizontally, then each component matrix must have the same number of rows.

When building vertically, each component must have the same number of columns.

horizontally

R语言学习笔记2
1、数学运算（Arithmetic Operators） 2、变量（Variables） 3、向量（VECTORS...
advanced R. Data structure
Vector Vectors come in two flavours: atomic vectors and l...
ITEM 63: 注意字符串拼接的性能问题
ITEM 63: BEWARE THE PERFORMANCE OF STRING CONCATENATION ...
Vectors
1 Vectors Vector的结构： vector的元素可以使任意型别的T，但必须具备assignable和c...
leetcode 30
Substring with Concatenation of All Words s: "barfoothefo...
# 030-Substring with Concatenati
Substring with Concatenation of All Words You are given a...
线性代数知识点整理
本文目录 1、线性系统Linear System 2、Vectors、Matrices 2.1 向量Vectors...
使用Chinese-Word-Vectors作为pytorch中
如何在深度学习中使用开源Chinese Word Vectors 摘要:Chinese-Word-Vectors开...
String, StringBuffer, StringBuil
Consider below code with three concatenation functions wi...
Python代码性能的基础优化技巧
String Concatenation use join instead of + to concat a li...