summarySE | R Documentation |
summarySE - function to take a subset of data with column select, used by Palytic$plot
summarySE(
data = NULL,
measurevar,
groupvars = NULL,
phase = NULL,
na.rm = FALSE,
conf.interval = 0.95,
.drop = TRUE
)
data |
a data frame. |
measurevar |
the name of a column that contains the variable to be summarized |
groupvars |
a vector containing names of columns that contain grouping variables |
na.rm |
a boolean that indicates whether to ignore NA's |
conf.interval |
the percent range of the confidence interval (default is 95%) |
Updated by Stephen Tueller Stueller@rti.org from http://www.cookbook-r.com/Graphs/Plotting_means_and_error_bars_(ggplot2)
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