sapa.smooth: Smoothing function for SAPA data
In frenchja/SAPATools: A package for use with Synthetic Aperture Personality Assessment.
Description
Usage
Arguments
Note
Author(s)
References
Examples
Description
Although not necessary for graphics, smoothing the data makes an overall more pleasing map. The smooth function takes a normal “kernel” and applies it to every cell. That is, nearby cells are weighted as a function of the density of the normal curve. The default value of 9 means that the kernel is a 9 x 9 grid. Each grid step is taken to be half a sd of the normal curve. The miss parameter specifies how much to weight cells with no observations. By increasing the weight, we are increasing the tendency to plot average values for missing cells.
Usage
1
sapa.smooth(grid, size = 11, miss = 0.05, w = NULL)
Arguments
grid
size
miss
w
Note
Please file bugs at https://github.com/frenchja/SAPATools/issues.
Author(s)
William Revelle <revelle@northwestern.edu>
Maintainer: Jason A. French
References
https://sapa-project.org/r/
Examples
1
# iq.smooth <- sapa.smooth(iq.grid,size=11,miss=.05)
frenchja/SAPATools documentation built on May 16, 2019, 2:47 p.m.
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Description Usage Arguments Note Author(s) References Examples
Description
Although not necessary for graphics, smoothing the data makes an overall more pleasing map. The smooth function takes a normal “kernel” and applies it to every cell. That is, nearby cells are weighted as a function of the density of the normal curve. The default value of 9 means that the kernel is a 9 x 9 grid. Each grid step is taken to be half a sd of the normal curve. The miss parameter specifies how much to weight cells with no observations. By increasing the weight, we are increasing the tendency to plot average values for missing cells.
Usage
1 | sapa.smooth(grid, size = 11, miss = 0.05, w = NULL)
|
Arguments
grid |
|
size |
|
miss |
|
w |
Note
Please file bugs at https://github.com/frenchja/SAPATools/issues.
Author(s)
William Revelle <revelle@northwestern.edu> Maintainer: Jason A. French
References
https://sapa-project.org/r/
Examples
1 | # iq.smooth <- sapa.smooth(iq.grid,size=11,miss=.05)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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