Raf*_*íaz 3 r rstudio r-markdown
我正在使用神经网络包来训练神经网络。我正在使用 rmarkdown html 格式,但在打印时未显示绘图。
---
title: "neuralnet"
author: "RED"
date: "`r Sys.Date()`"
output:
html_document:
toc: yes
---
```{r}
library(neuralnet)
data(infert, package="datasets")
net.infert <- neuralnet(case~parity+induced+spontaneous, infert,
err.fct="ce", linear.output=FALSE, likelihood=TRUE)
```
```{r}
plot(net.infert)
```
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知道如何解决这个问题。
添加rep="best"到plot命令中。如果不这样做,请通过不断打开新的图形设备plot.nn来绘制每个训练时期。
---
title: "neuralnet"
author: "RED"
date: "`r Sys.Date()`"
output:
html_document:
toc: yes
---
```{r}
library(neuralnet)
data(infert, package="datasets")
net.infert <- neuralnet(case~parity+induced+spontaneous, infert,
err.fct="ce", linear.output=FALSE, likelihood=TRUE)
```
```{r}
plot(net.infert, rep="best")
```
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