I would like to use vector graphics stored in external files (e.g. SVG) as my plotting symbols in a ggplot2 figure. e.g. following this example from t ...
I would like to use vector graphics stored in external files (e.g. SVG) as my plotting symbols in a ggplot2 figure. e.g. following this example from t ...
I wish to obtain the x/y coordinates of individual letters and plot them with ggplot. I am using grImport::PostScriptTrace to obtain an XML file from ...
I wish to use gganimate and tweener to morph some letters into other letters. Thus, I need a dataframe of x, y coordinates for each letter in a word a ...
I have a project with ASP.NET MVC at the end, I Installed Glimpse and get a log, the result log was stange. I have 24088 requests. How can I know wh ...
I'm creating a graph using xyplot() from lattice, and using the grImport package to plot a picture as a plotting symbols with grid.symbols(). This is ...
I am trying to import a vector graphic using the grImport package but have encountered a problem that I cannot solve (despite spending all day trawlin ...
I've installed Ghostscript and grImport in R (Windows, Rstudio). I'm following the tutorial but I immediately get the error, Any help would be app ...
I'm trying to read an ps.xml file using grImport library (http://cran.r-project.org/web/packages/grImport/vignettes/import.pdf) Here is my code: An ...
I am trying to write a little utility function that will annotate my plots Reuben Fischer-Baum style with a nice little logo and url at the bottom - e ...
I'm trying to use the grImport package to draw several vector graphics on one page: This just draws over the older graphic. I'm looking for somethi ...
I am trying to create a simple ggmap with a number of schools. I can easily get to the point where the schools show up as points on the map (code belo ...
I found a terrific package grImport for reading in .ps files (vector vs. raster). It works very well and the reader can find the package info here: h ...
I am trying to import a vector graphic of the brain into R using the GrImport function. When inserting the following function: I get this error: ...