getPlotsFromViews {iSPlot} | R Documentation

## Get all View Objects of a Particular Class from the View List

### Description

getPlotsFromViews returns all objects of class, sPlotView, from the environment variable, viewList, in viewEnv. getSpreadFromViews returns all objects of class, spreadView, from the environment variable, viewList, in viewEnv.

### Usage

    getPlotsFromViews()
    getSpreadFromViews()

### Value

getPlotsFromViews returns a list where each element is of class, sPlotView. This returned list will be a subset of viewList in viewEnv. If there are no elements of class sPlotView in viewList, then getPlotsFromViews will return an empty list.
getSpreadFromViews returns a list where each element is of class, spreadView. This returned list will be a subset of viewList in viewEnv. If there are no elements of class spreadView in viewList, then getSpreadFromViews will return an empty list.

### Author(s)

Elizabeth Whalen

### See Also

`viewEnv`

### Examples

      if (interactive())
      {
        createControlWindow()
        # should load data through Open Data or Open File under the File menu
        data(USArrests)
        loadDFData(USArrests,"USArrests")
        # plotting the data should occur through Plot Data under
        # the Display menu
        createView(type = "plotView", dataName = "USArrests",
                   plotType = "sPlotView", dfRows = 1:nrow(USArrests),
                   dfColumns = 1:2)
        # creating a spreadsheet should occur through View Data under
        # the Display menu
        createView(type="spreadView",dataName="USArrests")

        curPlots<-getPlotsFromViews()
        curSpread<-getSpreadFromViews()
      }

[Package iSPlot version 1.0.7 Index]