pool_t_test | R Documentation |
pool_t_test
Calculates the pooled t-test, confidence intervals
and p-value.
pool_t_test(object, conf.level = 0.95, dfcom = NULL, statistic = FALSE)
object |
An object of class 'mistats' ('Multiply Imputed Statistical Analysis'.) |
conf.level |
conf.level Confidence level of the confidence intervals. |
dfcom |
Number of completed-data analysis degrees of freedom.
Default number is taken from function |
statistic |
if TRUE (default) the test statistic and p-value are provided, if FALSE these are not shown. |
An object of class mipool
from which the following objects
can be extracted:
Mean diff
Difference between means
SE
standard error
t
t-value (for confidence interval)
low_r
lower limit of confidence interval
high_r
upper limit of confidence interval
statistic
test statistic
pval
p-value
Martijn Heymans, 2022
with.milist
, t_test
imp_dat <- df2milist(lbpmilr, impvar="Impnr") res_stats <- with(data=imp_dat, expr = t_test(Pain ~ Gender, var_equal=TRUE, paired=FALSE)) res <- pool_t_test(res_stats) res
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