speakr on windows

[purlubru]

Hi, during the class of @agricolamz, I've run the following code and get the following problem. So my teacher and me don't know, what to do.

> options(speakr.praat.path = 'C:/Users/NewUser/Desktop/praat.exe')
> script <- system.file("extdata", "get-formants-args.praat", package = "speakr")
> ormants <- praat_run(script, "Hertz", 0.03, capture = TRUE) %>%
+   read_csv()
Warning message:
In system2(getOption("speakr.praat.path"), c("--run", c(script,  :
  running command '"C:/Users/NewUser/Desktop/praat.exe" --run C:/Program Files/R/R-4.1.0/library/speakr/extdata/get-formants-args.praat Hertz 0.03' had status 65535

Here is my info:

> sessionInfo()
R version 4.1.0 (2021-05-18)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19043)

Matrix products: default

locale:
[1] LC_COLLATE=Russian_Russia.1251  LC_CTYPE=Russian_Russia.1251   
[3] LC_MONETARY=Russian_Russia.1251 LC_NUMERIC=C                   
[5] LC_TIME=Russian_Russia.1251    
system code page: 1252

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

other attached packages:
 [1] forcats_0.5.1        stringr_1.4.0        dplyr_1.0.7         
 [4] purrr_0.3.4          readr_1.4.0          tidyr_1.1.3         
 [7] tibble_3.1.2         ggplot2_3.3.5        tidyverse_1.3.1     
[10] phonfieldwork_0.0.11 speakr_3.2.0        

loaded via a namespace (and not attached):
 [1] tidyselect_1.1.1  xfun_0.24         haven_2.4.1       colorspace_2.0-2 
 [5] vctrs_0.3.8       generics_0.1.0    htmltools_0.5.1.1 yaml_2.2.1       
 [9] utf8_1.2.1        rlang_0.4.11      pillar_1.6.1      withr_2.4.2      
[13] glue_1.4.2        DBI_1.1.1         dbplyr_2.1.1      modelr_0.1.8     
[17] readxl_1.3.1      lifecycle_1.0.0   munsell_0.5.0     gtable_0.3.0     
[21] cellranger_1.1.0  rvest_1.0.0       evaluate_0.14     labeling_0.4.2   
[25] uchardet_1.1.0    knitr_1.33        fansi_0.5.0       broom_0.7.8      
[29] Rcpp_1.0.7        scales_1.1.1      backports_1.2.1   jsonlite_1.7.2   
[33] farver_2.1.0      fs_1.5.0          hms_1.1.0         digest_0.6.27    
[37] stringi_1.6.2     grid_4.1.0        cli_3.0.0         tools_4.1.0      
[41] magrittr_2.0.1    crayon_1.4.1      pkgconfig_2.0.3   MASS_7.3-54      
[45] ellipsis_0.3.2    xml2_1.3.2        tuneR_1.3.3.1     reprex_2.0.0     
[49] lubridate_1.7.10  rstudioapi_0.13   assertthat_0.2.1  rmarkdown_2.9    
[53] httr_1.4.2        R6_2.5.0          signal_0.7-7      compiler_4.1.0

[stefanocoretta]

Hi! Can you try from an R session file.exists() with the path you have installed Praat check that the output is TRUE?

Have you tried not setting the path and installing Praat in the default path (C:/Program Files/Praat.exe)?