#' Assemble all measurements, files, and experiments
#'
#' @param test_date The date of the experiment
#' @param test_species The name of the test species
#' @param #save Dummy variable indicating intermittent saving
#'
#' @return All the data for one experiment
#' @export
#'
#'
assemble_data <- function(test_date, test_species, data_loc = '../data/') {
list_files <- list.files(paste(data_loc, 'raw_data', sep = ''), full.names = T)
list_files <- list_files[grep(test_date, list_files, value = F)]
list_files <- list_files[grep(test_species, list_files, value = F)]
#files <- files[grep('raw_0001.csv', files, value = F)]
# Create empty list to collect output data
output <- list(0)
# Loop through all files
for(file.nr in 1:length(list_files)){
# Import data
data <- import(list_files[[file.nr]])
# Apply next steps to all locations, so make list of locations
list_locations <- as.list(unique(data$location))
# Filter on location
data <- lapply(list_locations, function(x){ filter_data(data, filter_location = x) })
# Append light interval
data <- lapply(data, function(x){ append_light_interval(x) }) # TODO only for Gammarus
## Convert the unit of time from microseconds to seconds
data <- lapply(data, function(x){x$time <- x$time/1e6; x})
# Append dynamics to all locations
data <- lapply(data, function(x){ append_dynamics(x) })
# Add experimental data
data <- lapply(data, function(x){ append_exp_info(x, list_files[[file.nr]]) })
# Append polar coordinates and make histogram of radius distribution
data <- lapply(data, function(x){ append_polar_coordinates(x) })
# Collect all locations together
data <- do.call('rbind', data)
# Store in output list
output[[file.nr]] <- data
}
# Combine all files together
output_data <- do.call('rbind', output)
# Load treatment data
if(test_date %in% c('2019-08-23','2019-10-08')){ # These dates are the lab exps
treatments <- read.csv(paste(data_loc,'treatments_lab.csv', sep = ''))
treatments$test_location <- 'lab' # Add test_location
} else{
treatments <- read.csv(paste(data_loc, 'treatments.csv', sep = ''))
treatments$test_location <- 'field'
}
# Add treatment data to rest of data
output_data <- merge(x = output_data, y = treatments, by.x = "cosm_nr", by.y = "Cosm")
# Save data
#if(save) {
save(output_data, file = paste(, test_species, '_', test_date, '.Rda', sep = ''))
#}
return(output_data)
}
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