The 'fastai' <https://docs.fast.ai/index.html> library
simplifies training fast and accurate neural networks
using modern best practices. It is based on research
in to deep learning best practices undertaken
at 'fast.ai', including 'out of the box' support
for vision, text, tabular, audio, time series, and
collaborative filtering models.

Interface to 'fastai'

package-ubuntu-20.04-r-4.0.5#cran#fastai-2.0.7

Compute accuracy when 'inp' and 'targ' are the same size.

accuracy_multi(inp, targ, thresh = 0.5, sigmoid = TRUE)

<table summary="R argblock">
<tr valign="top">
<td><code>inp</code></td>
<td>
predictions
</td>
</tr>
<tr valign="top">
<td><code>targ</code></td>
<td>
targets
</td>
</tr>
<tr valign="top">
<td><code>thresh</code></td>
<td>
threshold point
</td>
</tr>
<tr valign="top">
<td><code>sigmoid</code></td>
<td>
sigmoid
</td>
</tr>
</table>

package-ubuntu-20.04-r-4.0.5#cran#fastai-2.0.7#docs#accuracy_multi

accuracy_multi

Description

Usage

Arguments

Value

fastai

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`inp`	predictions
`targ`	targets
`thresh`	threshold point
`sigmoid`	sigmoid