# IDPmisc v1.1.20

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## 'Utilities of Institute of Data Analyses and Process Design (www.zhaw.ch/idp)'

Different high-level graphics functions for displaying large datasets, displaying circular data in a very flexible way, finding local maxima, brewing color ramps, drawing nice arrows, zooming 2D-plots, creating figures with differently colored margin and plot region. In addition, the package contains auxiliary functions for data manipulation like omitting observations with irregular values or selecting data by logical vectors, which include NAs. Other functions are especially useful in spectroscopy and analyses of environmental data: robust baseline fitting, finding peaks in spectra, converting humidity measures.

## Functions in IDPmisc

 Name Description col2hsv Convert Color to hsv Code draw.leg Produce a Legend or Key (Grid Function) getXY Easy and Flexible Input for One- and Two Dimensional Data NaRV.omit Omit Observations with NA, NaN, Inf and -Inf Values grid.control Auxilary for Controlling the Grid Appearance of a Rose Plot iplot Image Scatter Plot for Large Datasets general.control Auxilary for Controlling the General Appearance of a Rose Plot ipanel.smooth Panelplot for itermplot ipairs Image Scatter Plot Matrix for Large Datasets plot.rose Plot Method for Class "rose" (Grid Graphics Function) iplotLegend Plots Legend for Color Ramp humidity Converting Humidity Measures into Each Other longtsPlot Plot Very Long Regular Time Series ok Sets NAs in Logical Objects to FALSE poster.plot Convenient xyplot with Differently Colored Margin and Plot Region ilagplot Image Lag Plot Matrix for Large Time Series rfbaseline Robust Fitting of Baselines showColors Displays vectors of colors rfbaselineScale Estimation of the Scale Parameter title.control Auxilary for Controlling the Title of a Rose Plot itermplot Plot Regression Terms for Huge Datasets key.control Auxilary for Controlling the Appearance of the Legend of a Rose Plot zoom Zooming in and out in a 2d-Plot peaks Finding Peaks in Raw Data internals Internal Functions rose Creates a rose object out of circular data rose-class rose-class data.sheet Coerce a list to a data.frame clock2cart Convert Clock Coordinates to Cartesian Coordinates IDPcolorRamp Color Ramp for Ordered Values IDPmisc-package Utilities of Institute of Data Analyses and Process Design (www.zhaw.ch/idp) cart2clock Convert Cartesian Coordinates to Clock Coordinates Arrows Pretty Open or Closed Arrows MS Spectrum Measured by a SELDI TOF Mass Spectrometer Image Display the Density of Points in a Scatter Plot by Colors No Results!