# pamr.predictmany

From pamr v1.56.1
by Rob Tibshirani

##### A function giving prediction information for many threshold values, from a nearest shrunken centroid fit.

A function giving prediction information for many threshold values, from a nearest shrunken centroid fit

##### Usage

```
pamr.predictmany(fit, newx, threshold = fit$threshold, prior = fit$prior,
threshold.scale = fit$threshold.scale, ...)
```

##### Arguments

- fit
The result of a call to pamr.train

- newx
Matrix of features at which predictions are to be made

- threshold
The desired threshold values

- prior
Prior probabilities for each class. Default is that specified in "fit"

- threshold.scale
Additional scaling factors to be applied to the thresholds. Vector of length equal to the number of classes. Default is that specified in "fit".

- ...
Additional arguments to be passed to pamr.predict

##### Examples

```
# NOT RUN {
suppressWarnings(RNGversion("3.5.0"))
set.seed(120)
x <- matrix(rnorm(1000*20),ncol=20)
y <- sample(c(1:4),size=20,replace=TRUE)
mydata <- list(x=x,y=y)
mytrain <- pamr.train(mydata)
pamr.predictmany(mytrain, mydata$x)
# }
```

*Documentation reproduced from package pamr, version 1.56.1, License: GPL-2*

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