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R-based Qualitative Data Analysis (rqda.r-forge.r-project.org)

Home Page: https://rqda.github.io/RQDA/

License: Other

R 100.00%

rqda qda rpkg

rqda's Introduction

RQDA

In December 2021 the orphaned RGtk2 package was archived on CRAN and this is the end for RQDA. It was fun while it lasted, but it's time to move on.

RQDA is an R package for computer-aided qualitative data analysis

Installation of Devel Version

Assuming you have a working version of the current release (and all its dependencies).

#install.packages("devtools") ## install it only if you haven't done it yet
devtools::install_github("RQDA/RQDA", INSTALL_opts = "--no-multiarch")

Installation for Linux users from source package

# packages you need to run and build RQDA
pkgs <- c("RSQLite", "gWidgets2RGtk2", "DBI",
          "stringi", "RGtk2", "igraph", "gWidgets2", "devtools")
install.packages(pkgs)

devtools::install_github("RQDA/RQDA")

Installation for Windows users from source package

# packages you need to run and build RQDA
pkgs <- c("RSQLite", "gWidgets2RGtk2", "DBI",
          "stringi", "RGtk2", "igraph", "gWidgets2", "devtools")
install.packages(pkgs)

# run this once and click OK when asked to install Gtk2
library(RGtk2)

# RGtk2 installs only i686 or x86_64 files therefore no-mutliarch is required
devtools::install_github("RQDA/RQDA", INSTALL_opts = "--no-multiarch")

Installation for macOS from source package (untested)

Install Xocde from the App store, launch Xcode and follow the instruction to install all the components. In addition, open a Terminal and run the following command to install the command line tools:
```
$ sudo xcode-select --install
```
Go to https://www.xquartz.org/, download and install XQuartz-2.8.1.dmg.
Go to https://www.macports.org/install.php, download and install macport (Install MacPorts for your version of OS X, e.g Sierra). If you had a working MacPorts and updated the OS, they you need to migrate a MacPorts installation by following these instructions.

Open a Terminal and run the following commands:

$ sudo port install pkgconfig
$ sudo port install gtk2

Download and install the binary version of R.
If the above step is successful, launch terminal to invoke R and install RQDA from within R:

$ R

> devtools::install_github("RQDA/RQDA", ref = "main")

If all steps are successful, then we can launch RQDA by the following R command:

> library(RQDA)

How to change the font sizes of the RQDA interface

There is a font setting interface in the Settings Tab.
This can be achived by modifying ~/.gtkrc-2.0 (create on if not exists), for instance:

style "user-font" {
    font_name = "Lucida Grande 14"
}
widget_class "*" style "user-font"

gtk-font-name="Lucida Grande 14"
gtk-enable-mnemonics = 0

rqda's People

Stargazers

Watchers

Forkers

proloy2018 gict-lab ransomts gmat jonathanmassehsj roca-systems

rqda's Issues

Color settings functionality not working

Version:0.3-2

Steps to replicate:

Go to Settings
Change either of the "Color for Coding" or "Color for Case" settings
Click OK
Open a file

Expected functionality:

Codes / case information is highlighted in the color selected in the settings menu

Observed functionality:

Codes are highlighted in the default blue color, case information is highlighted in the default gold color

Roxygen

Finish porting the documentation to roxygen2

This is required to fix some pkgdown pages.

SQLlite issue

Hi, I'm not sure if this has been covered yet or not but I am getting an error upon running
> library(RQDA)

This is what I get in return:
Loading required package: RSQLite

Error: package or namespace load failed for ‘RSQLite’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): namespace ‘rlang’ 0.4.6 is already loaded, but >= 0.4.7 is required

Error: package 'RSQLite' could not be loaded

Any advice on resolving this would be great.

Originally posted by @mcdv7 in #9 (comment)

Fix appveyor

Add something along the lines of this to tools/

From Rgtk2:

windows32_config <-
    list(
         source = FALSE,
         gtk_url = "http://ftp.gnome.org/pub/gnome/binaries/win32/gtk+/2.22/gtk+-bundle_2.22.1-20101227_win32.zip",
         installer = function(path) {
           gtk_path <- .windows_gtk_path()
           ## unzip does this, but we want to see any warnings
           dir.create(gtk_path, recursive = TRUE) 
           unzip(path, exdir = gtk_path)
           .configure_gtk_theme("MS-Windows")
         }
         )

  windows64_config <- windows32_config
  windows64_config$gtk_url <- "http://ftp.gnome.org/pub/gnome/binaries/win64/gtk+/2.22/gtk+-bundle_2.22.1-20101229_win64.zip"

to download and unzip and set path correctly.

Gtk Error when deleting the last file

fix uncritical error

Changelog

Add changelog file and restore old changelog (might have overwritten parts)

RQDA functionality

Issue to collect differences in original RQDA and this RQDA. 0.4 must not be 100% identical functionwise with 0.3, but preferably nothing important is broken.

Windows install does not work

When I tried your devtools installtion i am getting this response. please help

Installing package into ‘C:/Users/HP/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)

installing source package 'RQDA' ...
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
Error: (converted from warning) package 'RSQLite' was built under R version 3.6.3
Execution halted
ERROR: lazy loading failed for package 'RQDA'
removing 'C:/Users/HP/Documents/R/win-library/3.6/RQDA'
Error: Failed to install 'RQDA' from GitHub:
(converted from warning) installation of package ‘C:/Users/HP/AppData/Local/Temp/RtmpA9xFRd/file45941cee52b1/RQDA_0.3-2.tar.gz’ had non-zero exit status

Error: Expecting a single string value: [type=character; extent=0].

This error occurs when I try to specify the code categories to codes

locale:
[1] LC_COLLATE=English_Zimbabwe.1252 LC_CTYPE=English_Zimbabwe.1252
[3] LC_MONETARY=English_Zimbabwe.1252 LC_NUMERIC=C
[5] LC_TIME=English_Zimbabwe.1252

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

other attached packages:
[1] wordcloud_2.6 RColorBrewer_1.1-2 bbplot_0.2
[4] gtsummary_1.3.5 table1_1.2 readxl_1.3.1
[7] forcats_0.5.0 stringr_1.4.0 dplyr_1.0.2
[10] purrr_0.3.4 readr_1.4.0 tidyr_1.1.2
[13] tibble_3.0.3 ggplot2_3.3.2 tidyverse_1.3.0
[16] RQDA_0.3-2 stringi_1.5.3 DBI_1.1.0
[19] gWidgets2RGtk2_1.0-7 gWidgets2_1.0-8 digest_0.6.25
[22] RGtk2_2.20.36 memoise_1.1.0 RSQLite_2.2.1

loaded via a namespace (and not attached):
[1] httr_1.4.2 bit64_4.0.5 jsonlite_1.7.1 modelr_0.1.8
[5] Formula_1.2-3 assertthat_0.2.1 blob_1.2.1 cellranger_1.1.0
[9] slam_0.1-47 yaml_2.2.1 gdtools_0.2.2 pillar_1.4.6
[13] backports_1.1.10 glue_1.4.2 uuid_0.1-4 rvest_0.3.6
[17] colorspace_1.4-1 htmltools_0.5.0 tm_0.7-7 pkgconfig_2.0.3
[21] broom_0.7.1 haven_2.3.1 bookdown_0.20 scales_1.1.1
[25] officer_0.3.14 generics_0.0.2 ellipsis_0.3.1 withr_2.3.0
[29] NLP_0.2-1 cli_2.0.2 magrittr_1.5 crayon_1.3.4
[33] evaluate_0.14 fs_1.5.0 fansi_0.4.1 xml2_1.3.2
[37] tools_4.0.2 data.table_1.13.0 hms_0.5.3 lifecycle_0.2.0
[41] flextable_0.5.11 munsell_0.5.0 reprex_0.3.0 zip_2.1.1
[45] compiler_4.0.2 systemfonts_0.3.2 rlang_0.4.8 grid_4.0.2
[49] rstudioapi_0.11 igraph_1.2.6 base64enc_0.1-3 rmarkdown_2.4
[53] gtable_0.3.0 R6_2.4.1 lubridate_1.7.9 knitr_1.30
[57] bit_4.0.4 utf8_1.1.4 parallel_4.0.2 Rcpp_1.0.5
[61] vctrs_0.3.4 dbplyr_1.4.4 tidyselect_1.1.0 xfun_0.18

The RQDA graffic interface doesn't work all functions

I have been working with RQDA, I have installed it since your GitHub... I could say that works the principal things, but others don't work. For example, I can't have access to secondary menus in the right-click mouse, that situation doesn't let me among other Plot the categories, a function that is important to my work

I appreciate some help with that problem, thank you

Upstreaming / Uploading to CRAN

Thanks, @JanMarvin, for the work you're doing to update RQDA.

Will the changes here be upstreamed to Ronggui/RQDA and/or will a release be made on CRAN? The current installation process with the dependency hell it creates seems to be a nightmare, and it being unarchived on / resubmitted to CRAN would make a world of a difference.

RQDA installation in last step show an error

Dear Jan many thanks for picking up/forking RQDA!!!
I'm trying to load the package (clean install) on a win10/64bit machine after the last up date but...
here the console contents:

> # packages you need to run and build RQDA
> pkgs <- c("RSQLite", "gWidgets2RGtk2", "DBI",
+           "stringi", "RGtk2", "igraph", "gWidgets2", "devtools")
> install.packages(pkgs)
Installing packages into ‘C:/Users/MAZ/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/RSQLite_2.2.1.zip'
Content type 'application/zip' length 2389192 bytes (2.3 MB)
downloaded 2.3 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/gWidgets2RGtk2_1.0-7.zip'
Content type 'application/zip' length 1569871 bytes (1.5 MB)
downloaded 1.5 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/DBI_1.1.0.zip'
Content type 'application/zip' length 657199 bytes (641 KB)
downloaded 641 KB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/stringi_1.5.3.zip'
Content type 'application/zip' length 15243599 bytes (14.5 MB)
downloaded 14.5 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/RGtk2_2.20.36.zip'
Content type 'application/zip' length 16539802 bytes (15.8 MB)
downloaded 15.8 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/igraph_1.2.6.zip'
Content type 'application/zip' length 9343428 bytes (8.9 MB)
downloaded 8.9 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/gWidgets2_1.0-8.zip'
Content type 'application/zip' length 1238084 bytes (1.2 MB)
downloaded 1.2 MB

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/devtools_2.3.2.zip'
Content type 'application/zip' length 339534 bytes (331 KB)
downloaded 331 KB

package ‘RSQLite’ successfully unpacked and MD5 sums checked
package ‘gWidgets2RGtk2’ successfully unpacked and MD5 sums checked
package ‘DBI’ successfully unpacked and MD5 sums checked
package ‘stringi’ successfully unpacked and MD5 sums checked
package ‘RGtk2’ successfully unpacked and MD5 sums checked
package ‘igraph’ successfully unpacked and MD5 sums checked
package ‘gWidgets2’ successfully unpacked and MD5 sums checked
package ‘devtools’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\MAZ\AppData\Local\Temp\Rtmp4W9HGL\downloaded_packages
> # run this once and click OK when asked to install Gtk2
> library(RGtk2)
Error in inDL(x, as.logical(local), as.logical(now), ...) : 
  unable to load shared object 'C:/Users/MAZ/Documents/R/win-library/4.0/RGtk2/libs/x64/RGtk2.dll':
  LoadLibrary failure:  Δεν ήταν δυνατό να εντοπιστεί η καθορισμένη λειτ. μονάδα.

In addition: Warning message:
package ‘RGtk2’ was built under R version 4.0.3 
trying URL 'http://ftp.gnome.org/pub/gnome/binaries/win64/gtk+/2.22/gtk+-bundle_2.22.1-20101229_win64.zip'
Content type 'application/zip' length 25830230 bytes (24.6 MB)
downloaded 24.6 MB

Learn more about GTK+ at http://www.gtk.org
If the package still does not load, please ensure that GTK+ is installed and that it is on your PATH environment variable
IN ANY CASE, RESTART R BEFORE TRYING TO LOAD THE PACKAGE AGAIN
Warning messages:
1: Failed to load RGtk2 dynamic library, attempting to install it. 
2: In dir.create(config_path, recursive = TRUE) :
  'C:\Users\MAZ\Documents\R\win-library\4.0\RGtk2\gtk\x64\etc\gtk-2.0' already exists
> # RGtk2 installs only i686 or x86_64 files therefore no-mutliarch is required
> devtools::install_github("JanMarvin/RQDA", INSTALL_opts = "--no-multiarch")
Downloading GitHub repo JanMarvin/RQDA@HEAD
These packages have more recent versions available.
It is recommended to update all of them.
Which would you like to update?

1: All                             
2: CRAN packages only              
3: None                            
4: digest (0.6.25 -> 0.6.27) [CRAN]
5: rlang  (0.4.7  -> 0.4.8 ) [CRAN]

Enter one or more numbers, or an empty line to skip updates:1
digest (0.6.25 -> 0.6.27) [CRAN]
rlang  (0.4.7  -> 0.4.8 ) [CRAN]
Installing 2 packages: digest, rlang
Installing packages into ‘C:/Users/MAZ/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)

  There is a binary version available but the source version is later:
       binary source needs_compilation
digest 0.6.26 0.6.27              TRUE

trying URL 'https://cran.rstudio.com/bin/windows/contrib/4.0/rlang_0.4.8.zip'
Content type 'application/zip' length 1137362 bytes (1.1 MB)
downloaded 1.1 MB

package ‘rlang’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\MAZ\AppData\Local\Temp\Rtmp4W9HGL\downloaded_packages
installing the source package ‘digest’

trying URL 'https://cran.rstudio.com/src/contrib/digest_0.6.27.tar.gz'
Content type 'application/x-gzip' length 164373 bytes (160 KB)
downloaded 160 KB

* installing *source* package 'digest' ...
** package 'digest' successfully unpacked and MD5 sums checked
** using staged installation
** libs
/mingw64/bin/g++  -std=gnu++11 -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign -c SpookyV2.cpp -o SpookyV2.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c aes.c -o aes.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c blake3.c -o blake3.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c blake3_dispatch.c -o blake3_dispatch.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c blake3_portable.c -o blake3_portable.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c crc32.c -o crc32.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c digest.c -o digest.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c digest2int.c -o digest2int.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c init.c -o init.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c md5.c -o md5.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c pmurhash.c -o pmurhash.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c raes.c -o raes.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c sha1.c -o sha1.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c sha2.c -o sha2.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c sha256.c -o sha256.o
/mingw64/bin/g++  -std=gnu++11 -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign -c spooky_serialize.cpp -o spooky_serialize.o
/mingw64/bin/gcc  -I"C:/PROGRA~1/R/R-40~1.2/include" -DNDEBUG          -O2 -Wall  -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c xxhash.c -o xxhash.o
/mingw64/bin/g++ -shared -s -static-libgcc -o digest.dll tmp.def SpookyV2.o aes.o blake3.o blake3_dispatch.o blake3_portable.o crc32.o digest.o digest2int.o init.o md5.o pmurhash.o raes.o sha1.o sha2.o sha256.o spooky_serialize.o xxhash.o -LC:/PROGRA~1/R/R-40~1.2/bin/x64 -lR
installing to C:/Users/MAZ/Documents/R/win-library/4.0/00LOCK-digest/00new/digest/libs/x64
** R
** demo
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package 'digest'
    finding HTML links ... done
    AES                                     html  
    digest                                  html  
    digest2int                              html  
    hmac                                    html  
    makeRaw                                 html  
    sha1                                    html  
    vdigest                                 html  
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (digest)

The downloaded source packages are in
	‘C:\Users\MAZ\AppData\Local\Temp\Rtmp4W9HGL\downloaded_packages’
√  checking for file 'C:\Users\MAZ\AppData\Local\Temp\Rtmp4W9HGL\remotes3b24632d2a92\JanMarvin-RQDA-35ff022/DESCRIPTION' (2.2s)
-  preparing 'RQDA': (2.2s)
√  checking DESCRIPTION meta-information ... 
-  checking for LF line-endings in source and make files and shell scripts (653ms)
-  checking for empty or unneeded directories
-  building 'RQDA_0.3-2.tar.gz'
   
Installing package into ‘C:/Users/MAZ/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
* installing *source* package 'RQDA' ...
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
Error: (converted from warning) package 'RSQLite' was built under R version 4.0.3
Execution halted
ERROR: lazy loading failed for package 'RQDA'
* removing 'C:/Users/MAZ/Documents/R/win-library/4.0/RQDA'
Error: Failed to install 'RQDA' from GitHub:
  (converted from warning) installation of package ‘C:/Users/MAZ/AppData/Local/Temp/Rtmp4W9HGL/file3b247e5c17a4/RQDA_0.3-2.tar.gz’ had non-zero exit status

ANY SUGGESTIONS???
THANKS!!!

Catalina RQDA error

Thank you for macOs source package. All loading was fine by launching RQDA. R was aborted while launching. Some details, session and crash reports info etc., below. On the other hand I tried same package on Linux Ubuntu 20.04. It worked perfectly in first sight but saving projects give some errors that are about text style, UTF 16 etc., RSQLite or GTK-Critical**

R version 4.0.1 (2020-06-06)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Catalina 10.15.5
Matrix products: default
BLAS:   /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
locale:
[1] C
attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     
loaded via a namespace (and not attached):
[1] compiler_4.0.1

This is error report:

> library(RQDA)
Loading required package: RSQLite
Loading required package: gWidgets2RGtk2
Loading required package: memoise
Loading required package: RGtk2
Loading required package: gWidgets2
Loading required package: digest
Loading required package: DBI
Loading required package: stringi

Use 'RQDA()' to start the programme.


 *** caught segfault ***
address 0x0, cause 'memory not mapped'

Traceback:
 1: .RGtkCall("S_gtk_widget_set_visible", object, visible, PACKAGE = "RGtk2")
 2: method(obj, ...)
 3: widget$setVisible(as.logical(value))
 4: obj$set_visible(as.logical(value))
 5: `visible<-.default`(`*tmp*`, value = TRUE)
 6: `visible<-`(`*tmp*`, value = TRUE)
 7: RQDA()
 8: fun(libname, pkgname)
 9: doTryCatch(return(expr), name, parentenv, handler)
10: tryCatchOne(expr, names, parentenv, handlers[[1L]])
11: tryCatchList(expr, classes, parentenv, handlers)
12: tryCatch(fun(libname, pkgname), error = identity)
13: runHook(".onAttach", ns, dirname(nspath), nsname)
14: attachNamespace(ns, pos = pos, deps, exclude, include.only)
15: doTryCatch(return(expr), name, parentenv, handler)
16: tryCatchOne(expr, names, parentenv, handlers[[1L]])
17: tryCatchList(expr, classes, parentenv, handlers)
18: tryCatch({    attr(package, "LibPath") <- which.lib.loc    ns <- loadNamespace(package, lib.loc)    env <- attachNamespace(ns, pos = pos, deps, exclude, include.only)}, error = function(e) {    P <- if (!is.null(cc <- conditionCall(e)))         paste(" in", deparse(cc)[1L])    else ""    msg <- gettextf("package or namespace load failed for %s%s:\n %s",         sQuote(package), P, conditionMessage(e))    if (logical.return)         message(paste("Error:", msg), domain = NA)    else stop(msg, call. = FALSE, domain = NA)})
19: library(RQDA)

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace

Upload PDF Files

Thanks, @JanMarvin, so far it has worked for me without any problem, I am from Colombia and I wanted you to help me with a problem.
I try to upload PDF files because I also want to add this type of document in my analysis and my work, but I don't know how, I was looking and it requires the dependency of rjpod.
This is the process that I carry out:

##################

install.packages("rJava")
Installing package into ‘C:/Users/JhonattanHOME/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
probando la URL 'https://mirror.las.iastate.edu/CRAN/bin/windows/contrib/4.0/rJava_0.9-13.zip'
Content type 'application/zip' length 1115175 bytes (1.1 MB)
downloaded 1.1 MB

package ‘rJava’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
C:\Users\JhonattanHOME\AppData\Local\Temp\Rtmp4sSK8a\downloaded_packages

library(rJava)
RQDA()
Extracting highlight ...
Error in loadNamespace(name) : there is no package called ‘rjpod’

install.packages("rjpod")
Installing package into ‘C:/Users/JhonattanHOME/Documents/R/win-library/4.0’
(as ‘lib’ is unspecified)
Warning message:
package ‘rjpod’ is not available for this version of R

A version of this package for your version of R might be available elsewhere,
see the ideas at
https://cran.r-project.org/doc/manuals/r-patched/R-admin.html#Installing-packages

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I need to upload PDF files, but I don't know how to do it, I've already seen other ways but I can't find the key point either.

Cannot select multiple categories to 3d plot...

I followed the above instructions:

installed rqda successfully on win10/64bit using rstudio 1.3.959 [5* kudos Jan!]
loaded project in qdas.uom.gr/wp-content/uploads/2019/10/PRJ01.zip fine

when trying to d3network plot the categories, and while choosing... my console showed:
Error: Expecting a single string value: [type=character; extent=2].

Also, in a subsequent run, i tried to simple plot (not 3d) only one category and rstudio crushed (showing the abortion bomb pic)

any hint will be greatly appreciated!