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Write IDEA4 results and graphs to local disc

Source: R/write_idea.R
write_idea.Rd

This function allows the user to write IDEA4 results either as local PNG files or compiled in reports.

Usage

write_idea(
  IDEA_plots,
  output_directory,
  type = c("local", "report"),
  prefix = NULL,
  dpi = 320,
  report_format = "docx",
  append = FALSE,
  input_file_append = NULL,
  quiet = FALSE
)

Arguments

IDEA_plots

an IDEA_plots or IDEA_group_plots object from a plot_idea() call.

output_directory

the desired output directory for the rendered reports and/or plots. Defaults to "IDEATools_output"

type

the type of output to produce. Can be either "report" to produce compiled reports or "local" to write raw plots as PNG files.

prefix

a prefix which will be added to output files names. Typically, the name of the farm. Ignored in the case of a group analysis : The metadata$MTD_01 field will then be used to identify each farm.

dpi

ggplot output resolution.

report_format

a string indicating the output format if type = "report". Can be a single format (e.g "pdf") or multiple formats (e.g. c("pdf","xlsx")). Possible formats are "pdf", "docx", "pptx" and "xlsx"

append

If the input is an xlsx format, should the individual output be appended to the original file ?

input_file_append

file path to an xslx IDEA data spreadsheet

quiet

A command to remove console printing.

Value

Reports and/or raw plots in output_directory.

Details

This function automatically creates in output_directory a subdirectory named after the system date for users to use the same output_directory for multiple diagnosis.

Inputs of class IDEA_plots can be generated by a classic read_idea() |> compute_idea() |> plot_idea() or old_idea() |> plot_idea() individual analysis pipelines. Inputs of class IDEA_group_plots can only be generated by a plot_idea() call in a group analysis conducted by diag_idea.

In the case of an individual analysis, another subdirectory is created with prefix as a name so that analyses are not mixed up. The user can choose if output should be raw plots (that can be used in custom reports) or pre-compiled reports with a large variety of available formats.

In the case of a group analysis, another subdirectory is created with a name like "Groupe_number_of_farms" so that analyses are not mixed up. The user can again choose if output should be raw plots or pre-compiled reports.

If the report_format argument is set to either "docx" or "pptx", the report will be rendered using the rmarkdown package (and officedown/officer packages for the docx output) using a template stored in this package. For "pdf" output, LaTeX will be called with the rmarkdown package. For "xlsx" output, the openxlsx package will be used to sequentially produce Excel worksheets and files, using an internal R function.

Please note that an error will be produced if the input object does not contain all three "dimensions","trees" and "radars" entries in the case of an individual analysis and if type = "report".

Examples

library(IDEATools)
path <- system.file("example_data/idea_example_1.json", package = "IDEATools")
my_data <- read_idea(path)
computed_data <- compute_idea(my_data)
# Only plotting the radars as a minimal example
idea_plots <- plot_idea(computed_data, choices = "radars") 
# Find your temporary directory
tempdir <- tempdir()

# Export as raw plots to your tempdir
write_idea(idea_plots,
  output_directory = tempdir,
  type = "local",
  prefix = "myFarm",
  dpi = 20 # Can be much higher
)
#> Production des 1 types de graphiques demandés
#> Production des graphiques radars...
#> Les graphiques radars ont été exportés à l'adresse '/var/folders/v5/lyzf3f3d72l2yk6f662slrx00000gn/T//RtmpqXWCJe/2023-12-14/myFarm/Propriétés/Radars' (1s)