estmeansd

Implements the methods of McGrath et al. (2020) doi:10.1177/0962280219889080 and Cai et al. (2021) doi:10.1177/09622802211047348 for estimating the sample mean and standard deviation from commonly reported quantiles in meta-analysis. These methods can be applied to studies that report the sample median, sample size, and one or both of (i) the sample minimum and maximum values and (ii) the first and third quartiles. The corresponding standard error estimators described by McGrath et al. (2023) doi:10.1177/09622802221139233 are also included.

Last 30 days

This package has been downloaded 1,301 times in the last 30 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 41 times.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 15,450 times in the last 365 days. The academic equivalent of having a dedicated subreddit. There are fans, and maybe even a few trolls! The day with the most downloads was Nov 05, 2024 with 105 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.