Description Usage Arguments Examples
View source: R/convert_matlab_raster_data.R
If one already has raster data created in MATLAB (.mat files), this function can be used to convert it to an R format (.rda files) that can be used with the NDTr.
1 2 3 4 5 6 7 8 | convert_matlab_raster_data(
matlab_raster_dir_name,
r_raster_dir_name = NULL,
start_ind = NULL,
end_ind = NULL,
zero_time_bin = NULL,
files_contain = ""
)
|
matlab_raster_dir_name |
A character string specifying the path to a directory that contains raster data in MATLAB .mat files. |
r_raster_dir_name |
A character string specifying the path to a directory where the converted raster data in R .rda files will be saved. If this is not specified then the saved directory will have the same name as the matlab directory with _rda appended to the end of the directory name. |
start_ind |
A number specifying the start index for the data to be converted if one wants to convert the data from a shorter time window than the original MATLAB raster data. The default (NULL value) is to use all the data, i.e., start at the beginning with start_ind = 1. |
end_ind |
A number specifying the end index for the data to be converted if one wants to convert the data from a shorter time window than the original MATLAB raster data. The default (NULL value) is to use all the data, i.e., end value is the last time point. |
zero_time_bin |
A number specifying the time bin that should be marked as time 0. The default (NULL value) is to use the first bin as time 1. |
files_contain |
A string specifying that only a subset of the MATLAB raster data should be converted based on .mat files that contain this string. |
1 2 3 4 5 6 7 8 9 10 11 | matlab_raster_dir_name <- file.path(
system.file("extdata", package = "NDTr"),
"Zhang_Desimone_7object_raster_data_small_mat"
)
# create temporary directory to hold converted data
r_raster_dir_name <- file.path("test_convert_matlab_raster_data", "")
r_raster_dir_name <- convert_matlab_raster_data(matlab_raster_dir_name,
r_raster_dir_name,
files_contain = "bp1001spk"
)
|
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