Error: 'n_factors' is not an exported object from 'namespace:psycho'

[ozika]

Hi, I feel like this is something trivial, but psycho::n_factors() doesn't seem to exist. I followed the install instructions on the website.
Any ideas?

library(psycho)
psycho::n_factors()

---
Error: 'n_factors' is not an exported object from 'namespace:psycho'

R version 3.6.3 (2020-02-29)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 20.04.5 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/atlas/libblas.so.3.10.3
LAPACK: /usr/lib/x86_64-linux-gnu/atlas/liblapack.so.3.10.3

locale:
 [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C               LC_TIME=en_GB.UTF-8        LC_COLLATE=en_US.UTF-8     LC_MONETARY=en_GB.UTF-8   
 [6] LC_MESSAGES=en_US.UTF-8    LC_PAPER=en_GB.UTF-8       LC_NAME=C                  LC_ADDRESS=C               LC_TELEPHONE=C            
[11] LC_MEASUREMENT=en_GB.UTF-8 LC_IDENTIFICATION=C       

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] psycho_0.6.1

loaded via a namespace (and not attached):
 [1] rstudioapi_0.13  knitr_1.39       magrittr_2.0.1   tidyselect_1.1.2 munsell_0.5.0    colorspace_2.0-3 R6_2.5.0         rlang_1.0.4      fastmap_1.1.0   
[10] fansi_0.4.1      dplyr_1.0.10     tools_3.6.3      grid_3.6.3       gtable_0.3.0     xfun_0.31        utf8_1.2.2       cli_3.4.0        DBI_1.1.3       
[19] htmltools_0.5.3  ellipsis_0.3.2   yaml_2.3.5       digest_0.6.19    assertthat_0.2.1 tibble_3.0.4     lifecycle_1.0.1  purrr_0.3.4      ggplot2_3.3.6   
[28] vctrs_0.4.1      evaluate_0.15    glue_1.4.2       rmarkdown_2.16   compiler_3.6.3   pillar_1.8.1     generics_0.1.3   scales_1.2.0     pkgconfig_2.0.3 

[DominiqueMakowski]

Hi @ozika, the function now lives in the parameters package: https://easystats.github.io/parameters/reference/n_factors.html

Once you installed it, you can use parameters::n_factors()

[ozika]

Got it! Thank you @DominiqueMakowski !