plot neural net in rmarkdown

Question

I am using the neuralnet package, to train a neural network. I am using rmarkdown html format, but at the moment of printing the plot is not displayed.

---
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)
```

Any idea how to fix this.

Possible duplicate of [knitr and plotting neural networks](https://stackoverflow.com/questions/43795530/knitr-and-plotting-neural-networks) — Werner, Nov 20 '18 at 00:58

score 5 · Accepted Answer · answered Sep 24 '18 at 20:13

Add rep="best" to the plot command. If you don't, plot.nn plots each training epoch by constantly opening new graphics devices.

---
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")
```

plot neural net in rmarkdown

1 Answers1

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