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-rw-r--r--R/plot.mkinfit.R2
1 files changed, 2 insertions, 0 deletions
diff --git a/R/plot.mkinfit.R b/R/plot.mkinfit.R
index 386452f..4132d96 100644
--- a/R/plot.mkinfit.R
+++ b/R/plot.mkinfit.R
@@ -60,6 +60,7 @@ plot.mkinfit <- function(x, fit = x,
# Set up the plot if not to be added to an existing plot
if (add == FALSE) {
if (show_residuals) {
+ oldpar <- par(no.readonly = TRUE)
layout(matrix(c(1, 2), 2, 1), heights = c(2, 1.3))
par(mar = c(3, 4, 4, 2) + 0.1)
}
@@ -92,5 +93,6 @@ plot.mkinfit <- function(x, fit = x,
points(residuals_plot, pch = pch_obs[obs_var], col = col_obs[obs_var])
}
abline(h = 0, lty = 2)
+ par(oldpar, no.readonly = TRUE)
}
}

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