Description Usage Arguments Value Examples
View source: R/demonanalysis.R
Read a file containing grid states and process it into a dataframe for plotting.
1 | image_df_from_grid_file(file, trim = -1, as_matrix = FALSE)
|
file |
file name including path |
trim |
how many rows and columns to remove; if trim < 0 (default) then all rows and columns containing NA are removed |
as_matrix |
whether to return a matrix or a dataframe |
Either a dataframe formatted for plotting (as_matrix = FALSE) or a matrix (as_matrix = TRUE)
1 2 | image_df <- image_df_from_grid_file(system.file("extdata",
"output_passengersgrid.dat", package = "demonanalysis", mustWork = TRUE))
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