enhance showLinePlots

.buildlibrary

@@ -1,4 +1,4 @@
-ValidationKey: '29693265'
+ValidationKey: '29744512'
 AcceptedWarnings:
 - 'Warning: package ''.*'' was built under R version'
 - 'Warning: namespace ''.*'' is not available and has been replaced'

CITATION.cff

@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'mip: Comparison of multi-model runs'
-version: 0.149.1
-date-released: '2024-07-11'
+version: 0.149.2
+date-released: '2024-08-01'
 abstract: Package contains generic functions to produce comparison plots of multi-model
   runs.
 authors:

DESCRIPTION

@@ -1,8 +1,8 @@
 Type: Package
 Package: mip
 Title: Comparison of multi-model runs
-Version: 0.149.1
-Date: 2024-07-11
+Version: 0.149.2
+Date: 2024-08-01
 Authors@R: c(
     person("David", "Klein", , "[email protected]", role = c("aut", "cre")),
     person("Jan Philipp", "Dietrich", , "[email protected]", role = "aut"),

R/showLinePlots.R

@@ -8,9 +8,14 @@
 #'
 #' @param vars A character vector. Usually just a single string. The variables
 #'   to be plotted. If \code{NULL} all rows from \code{data} are plotted.
+#' @param histVars A character vector. Usually just a single string. The historical variables
+#'   to be plotted. If \code{NULL}, it is set to \code{vars}.
 #' @param scales A single string. choose either \code{"free_y"} or \code{"fixed"}.
 #' @param color.dim.name name for the color-dimension used in the legend
-#' @param color.dim.manual optional vector with manual colors replacing default colors of color.dim, default is \code{NULL}.
+#' @param histModelsExclude A character vector with historical models to exclude.
+#' Set to \code{NULL} (default) for all available data.
+#' @param color.dim.manual optional vector with manual colors replacing default
+#' colors of color.dim, default is \code{NULL}.
 #' @inheritParams showAreaAndBarPlots
 #' @return \code{NULL} is returned invisible.
 #' @section Example Plots:
@@ -27,43 +32,61 @@
 #' @importFrom gridExtra arrangeGrob
 
 showLinePlots <- function(
-    data, vars = NULL, scales = "free_y", color.dim.name = NULL,
-    mainReg = getOption("mip.mainReg"), color.dim.manual = NULL
+    data,
+    vars = NULL,
+    histVars = NULL,
+    scales = "free_y",
+    color.dim.name = NULL,
+    mainReg = getOption("mip.mainReg"),
+    color.dim.manual = NULL,
+    histModelsExclude = NULL
 ) {
 
   data <- as.quitte(data) %>%
     filter(!is.na(.data$value))
 
   # Validate function arguments.
   stopifnot(is.character(vars) || is.null(vars))
+  stopifnot(is.character(histVars) || is.null(histVars))
+  stopifnot(is.character(histModelsExclude) || is.null(histModelsExclude))
   stopifnot(is.character(scales) && length(scales) == 1)
   checkGlobalOptionsProvided("mainReg")
   stopifnot(is.character(mainReg) && length(mainReg) == 1)
 
+  if (is.null(histVars)) {
+    histVars <- vars
+  }
+
   if (!is.null(vars)) {
+    v <- unique(c(vars, histVars))
     d <- data %>%
-      filter(.data$variable %in% .env$vars) %>%
+      filter(.data$variable %in% .env$v) %>%
       droplevels()
     unitlabel <- ifelse(length(levels(d$unit)) == 0, "", paste0(" (", paste0(levels(d$unit), collapse = ","), ")"))
-    label <- paste0(paste0(vars, collapse = ","), unitlabel)
+    label <- paste0(paste0(v, collapse = ","), unitlabel)
   } else {
     d <- data %>%
       droplevels()
     unitlabel <- ifelse(length(levels(d$unit)) == 0, "", paste0(" (", paste0(levels(d$unit), collapse = ","), ")"))
     label <- paste0(paste0(levels(d$variable), collapse = ","), unitlabel)
   }
 
+  if (!is.null(histModelsExclude)) {
+    d <- d %>%
+      filter(.data$scenario != "historical" | !.data$model %in% .env$histModelsExclude)
+  }
+
   dMainScen <- d %>%
-    filter(.data$region == .env$mainReg, .data$scenario != "historical") %>%
+    filter(.data$region == .env$mainReg, .data$scenario != "historical", .data$variable %in% .env$vars) %>%
     droplevels()
   dMainHist <- d %>%
-    filter(.data$region == .env$mainReg, .data$scenario == "historical") %>%
+    filter(.data$region == .env$mainReg, .data$scenario == "historical", .data$variable %in% .env$histVars) %>%
     droplevels()
   dRegiScen <- d %>%
-    filter(.data$region != .env$mainReg, .data$scenario != "historical") %>%
+    filter(.data$region != .env$mainReg, .data$scenario != "historical", .data$variable %in% .env$vars) %>%
     droplevels()
   dRegiHist <- d %>%
-    filter(.data$region != .env$mainReg, .data$scenario == "historical") %>%
+    filter(.data$region != .env$mainReg, .data$scenario == "historical", .data$variable %in% .env$histVars) %>%
     droplevels()
 
   # make sure all plots use the same colors for historical models

README.md

@@ -1,6 +1,6 @@
 # Comparison of multi-model runs
 
-R package **mip**, version **0.149.1**
+R package **mip**, version **0.149.2**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/mip)](https://cran.r-project.org/package=mip) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.1158586.svg)](https://doi.org/10.5281/zenodo.1158586) [![R build status](https://github.com/pik-piam/mip/workflows/check/badge.svg)](https://github.com/pik-piam/mip/actions) [![codecov](https://codecov.io/gh/pik-piam/mip/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/mip) [![r-universe](https://pik-piam.r-universe.dev/badges/mip)](https://pik-piam.r-universe.dev/builds)
 
@@ -47,7 +47,7 @@ In case of questions / problems please contact David Klein <[email protected]
 
 To cite package **mip** in publications use:
 
-Klein D, Dietrich J, Baumstark L, Humpenoeder F, Stevanovic M, Wirth S, Führlich P, Richters O, Rüter T (2024). _mip: Comparison of multi-model runs_. doi:10.5281/zenodo.1158586 <https://doi.org/10.5281/zenodo.1158586>, R package version 0.149.1, <https://github.com/pik-piam/mip>.
+Klein D, Dietrich J, Baumstark L, Humpenoeder F, Stevanovic M, Wirth S, Führlich P, Richters O, Rüter T (2024). _mip: Comparison of multi-model runs_. doi:10.5281/zenodo.1158586 <https://doi.org/10.5281/zenodo.1158586>, R package version 0.149.2, <https://github.com/pik-piam/mip>.
 
 A BibTeX entry for LaTeX users is
 
@@ -56,7 +56,7 @@ A BibTeX entry for LaTeX users is
   title = {mip: Comparison of multi-model runs},
   author = {David Klein and Jan Philipp Dietrich and Lavinia Baumstark and Florian Humpenoeder and Miodrag Stevanovic and Stephen Wirth and Pascal Führlich and Oliver Richters and Tonn Rüter},
   year = {2024},
-  note = {R package version 0.149.1},
+  note = {R package version 0.149.2},
   url = {https://github.com/pik-piam/mip},
   doi = {10.5281/zenodo.1158586},
 }