hist-methods {DEDS} | R Documentation |

## Histogram for DEDS Objects

### Description

The function `hist.DEDS`

produces histograms of unadjusted
p-values for `DEDS-class`

objects.

### Usage

## S3 method for class 'DEDS':
hist(x, subset=c(1:nrow(x$stats)), ...)

### Arguments

`x` |
An object of `DEDS` , produced by
`deds.pval` . |

`subset` |
A numeric vector indicating the subset of points to be plotted. |

`...` |
Further graphical parameters, for example, `"col"` ,
`"border"` , `"main"` , `"nclass"` . |

### Details

The function `hist.DEDS`

implements a S3 method of
`hist`

for `DEDS`

. The `DEDS`

class is a simple list-based class to store DEDS results and
`hist.DEDS`

is used for a DEDS object that is created by
the function `deds.pval`

. The list contains a "stat"
component, which stores unadjusted p-values from various statistical
models. The function `hist.DEDS`

extracts the "stat" component
and produces a histgram of the unadjusted p-values for each model.

For DEDS objects that are created by functions
`deds.stat`

and `deds.stat.linkC`

, the "stat"
matrix consists of different types of statistics. For graphical
dispaly of these statistics, the user can use `qqnorm.DEDS`

and
`pairs.DEDS`

.

### Author(s)

Yuanyuan Xiao, yxiao@itsa.ucsf.edu,

Jean Yee Hwa Yang, jean@biostat.ucsf.edu.

### See Also

`deds.stat`

, `deds.pval`

,
`deds.stat.linkC`

, `pairs.DEDS`

,
`qqnorm.DEDS`

### Examples

[Package

*DEDS* version 1.0.3

Index]