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| author | Johannes Ranke <jranke@uni-bremen.de> | 2015-05-07 12:04:28 +0200 |
|---|---|---|
| committer | Johannes Ranke <jranke@uni-bremen.de> | 2015-05-07 12:04:28 +0200 |
| commit | 508d883f7689d617d15915dbd26a27f1613bb857 (patch) | |
| tree | 0711103b7fb8b5389930630af5596e1f70a2fb6c | |
| parent | c6e57ab29170266b3038b01c54bf161ab361d440 (diff) | |
Make quarterly labels for plot.TOXSWA_cwa
| -rw-r--r-- | pkg/DESCRIPTION | 4 | ||||
| -rw-r--r-- | pkg/R/TOXSWA_cwa.R | 11 |
2 files changed, 11 insertions, 4 deletions
diff --git a/pkg/DESCRIPTION b/pkg/DESCRIPTION index 08afb22..a6880f2 100644 --- a/pkg/DESCRIPTION +++ b/pkg/DESCRIPTION @@ -1,8 +1,8 @@ Package: pfm Type: Package Title: Utilities for pesticide fate modelling -Version: 0.1-2 -Date: 2015-04-24 +Version: 0.1-3 +Date: 2015-05-07 Authors@R: person("Johannes Ranke", email = "jranke@uni-bremen.de", role = c("aut", "cre", "cph")) Description: Utilities for simple PEC calculations and for dealing with data diff --git a/pkg/R/TOXSWA_cwa.R b/pkg/R/TOXSWA_cwa.R index bb45a4b..948d7a9 100644 --- a/pkg/R/TOXSWA_cwa.R +++ b/pkg/R/TOXSWA_cwa.R @@ -97,8 +97,15 @@ plot.TOXSWA_cwa <- function(x, time_column = c("datetime", "t", "t_firstjan", "t if (add) { lines(x$cwas[c(time_column, cwa_column)], xlab = xlab, ylab = ylab, ...) } else{ - plot(x$cwas[c(time_column, cwa_column)], type = "l", - xlab = xlab, ylab = ylab, ...) + if (time_column == "datetime") { + plot(x$cwas$datetime, x$cwas[[cwa_column]], type = "l", + xlab = xlab, ylab = ylab, xaxt = "n", ...) + seq_x <- seq(min(x$cwas$datetime), max(x$cwas$datetime), by = "quarter") + axis(1, at = seq_x, labels = format(seq_x, "%b %Y")) + } else { + plot(x$cwas[c(time_column, cwa_column)], type = "l", + xlab = xlab, ylab = ylab, ...) + } } tmp <- Sys.setlocale("LC_TIME", lct) } |