R: Printing the result of 'testnslv'

print.test.nleqslv {nleqslv} | R Documentation

## Printing the result of `testnslv`

### Description

Print method for `test.nleqslv` objects.

### Usage

    ## S3 method for class 'test.nleqslv'
    print(x, digits=4, width.cutoff=45L, ...)

### Arguments

`x` | a `test.nleqslv` object
`digits` | specifies the minimum number of significant digits to be printed in values.
`width.cutoff` | integer passed to `deparse` which sets the cutoff at which line-breaking is tried.
`...` | additional arguments to `print`.

### Details

This is the `print` method for objects inheriting from class `test.nleqslv`. It prints the call to `testnslv` followed by the description of the experiment (if the `title` argument was specified in the call to `testnslv`) and the dataframe containing the results of `testnslv`.

### Value

It returns the object `x` invisibly.

### Examples

    dslnex <- function(x) {
        y <- numeric(2)
        y[1] <- x[1]^2 + x[2]^2 - 2
        y[2] <- exp(x[1]-1) + x[2]^3 - 2
        y
    }
    xstart <- c(1.5,0.5)
    fstart <- dslnex(xstart)
    z <- testnslv(xstart,dslnex)
    print(z)

[Package nleqslv version 3.3.1 Index]