| Name : R-tidylo
| |
| Version : 0.2.0
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : 5.14
| Date : 2024-08-05 22:00:22
|
| Group : Development/Libraries/Other
| Source RPM : R-tidylo-0.2.0-5.14.src.rpm
|
| Size : 0.27 MB
| |
| Packager : (none)
| |
| Summary : Weighted Tidy Log Odds Ratio
|
Description :
How can we measure how the usage or frequency of some feature, such as
words, differs across some group or set, such as documents? One option
is to use the log odds ratio, but the log odds ratio alone does not
account for sampling variability; we haven\'t counted every feature the
same number of times so how do we know which differences are
meaningful? Enter the weighted log odds, which \'tidylo\' provides an
implementation for, using tidy data principles. In particular, here we
use the method outlined in Monroe, Colaresi, and Quinn (2008)
< doi:10.1093/pan/mpn018> to weight the log odds ratio by a prior. By
default, the prior is estimated from the data itself, an empirical
Bayes approach, but an uninformative prior is also available.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/x86_64 |
