my_searchK: Find the appropriate number of topics for stm
In pachterlab/museumst: Museum of Spatial Transcriptomics
my_searchK R Documentation
Find the appropriate number of topics for stm
Description
This function is just like stm's searchK, but it uses tidyverse and allows a
formula for prevalence. Adapted from Julia Silge's blog.
Usage
my_searchK(documents, K, prevalence = ~1, seed1 = 19, ...)
Arguments
documents
Quanteda dfm object.
K
Numeric vector of numbers of topics to try.
prevalence
Formula of topic prevalence.
seed1
Random seed to use.
...
Other arguments to pass to stm::stm.
Value
A tibble with the metrics output by searchK, plus a column for the
fitted model for each value of K tried.
pachterlab/museumst documentation built on April 20, 2024, 11:26 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| my_searchK | R Documentation |
Find the appropriate number of topics for stm
Description
This function is just like stm's searchK, but it uses tidyverse and allows a formula for prevalence. Adapted from Julia Silge's blog.
Usage
my_searchK(documents, K, prevalence = ~1, seed1 = 19, ...)
Arguments
documents |
Quanteda dfm object. |
K |
Numeric vector of numbers of topics to try. |
prevalence |
Formula of topic prevalence. |
seed1 |
Random seed to use. |
... |
Other arguments to pass to |
Value
A tibble with the metrics output by searchK, plus a column for the fitted model for each value of K tried.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.