什么是gprof2dot
这是一个用于将许多探查器的输出转换为点图Python脚本。
使用需要安装的依赖
Python: known to work with version 2.7 and 3.3; it will most likely not work with earlier releases.Graphviz: tested with version 2.26.3, but should work fine with ot…
ZigBee 联盟推出的Dotdot是什么?
以下内容摘自Dotdot官网关于Dotdot的介绍
Meet Dotdot the universal language for the Internet of Things, making it possible for smart objects to work together on any network. Dotdot enables the open, mature, and wid…
不积跬步无以至千里
dot函数是np中的矩阵乘法,假设 a,b为矩阵,a.dot(b) 等价于 np.dot(a,b) 。
a np.array([2,3,4,5,6])
b a.T
print(a)
print(b)
print(np.dot(a,b))print(**********)
# 二维矩阵乘法
a np.array([[1,1],[1,0]])
b np.arange(4)…