build.lap构建5点拉普拉斯模板，R语言imagefx包，时序图像特征识别

build.lap构建5点拉普拉斯模板，R语言imagefx包，时序图像特征识别

image.png

# Wed Sep 15 16:17:03 2021 -

# 字符编码：UTF-8
# R 版本：R x64 4.1.1 for window 11
# cgh163email@163.com
# 个人笔记不负责任，拎了个梨🍐🍈
#.rs.restartR()
require(imagefx)
rm(list = ls());gc()
?   build.lap   #       构建5点拉普拉斯模板
par(mfrow=c(2,2))
lap=build.lap(9,9)
image(lap)

build.lap(20,100) |>
  image()
build.lap(40,10) |>
  image()
build.lap(4,10) |>
  image()

dev.copy(png, "build.lap构建5点拉普拉斯模板.png");dev.off()