search for: tclversion

Hello everyone I am not sure when this appeared (sometime post R 3.5.0 and after I switched to Mac OS Catalina). I do not think it happens on all platforms (e.g. seems to work on windows). But it seems that tkimage.create() no longer works on a Mac for all png files. (It does work for *some* old png files I have on disk but I have not been able to determine what is different about the

..._MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] tcltk stats graphics utils datasets grDevices methods base loaded via a namespace (and not attached): [1] compiler_3.5.1 BELOW SHOWS THAT tcltk IS WORKING. > library(tcltk) > tcl("info", "tclversion") <Tcl> 8.6 > [[alternative HTML version deleted]]

...ltk image reading problem (on a mac?): [tcl] encountered an unsupported criticial chunk type "eXIf" > > Happy enough for me on Mojave. > > On the off chance that you are picking up an old Tcl, do you see this? > >> tcl("info","tclversion") > <Tcl> 8.6 > > > -pd > >> On 11 Jun 2020, at 23:04 , Wayne Oldford <rwoldford at uwaterloo.ca> wrote: >> >> Hello everyone >> >> I am not sure when this appeared >> (sometime post...

...ttached base packages: > [1] tcltk stats graphics utils datasets grDevices methods > base > > loaded via a namespace (and not attached): > [1] compiler_3.5.1 > > BELOW SHOWS THAT tcltk IS WORKING. > > > library(tcltk) > > tcl("info", "tclversion") > <Tcl> 8.6 > > > [[alternative HTML version deleted]]

Happy enough for me on Mojave. On the off chance that you are picking up an old Tcl, do you see this? > tcl("info","tclversion") <Tcl> 8.6 -pd > On 11 Jun 2020, at 23:04 , Wayne Oldford <rwoldford at uwaterloo.ca> wrote: > > Hello everyone > > I am not sure when this appeared > (sometime post R 3.5.0 and after I switched to Mac OS Catalina). > > I do not think it happens on a...

Hi, all, (sessionInfo at the end) I've been struggling with the tcltk package and can't seem to get the ttkcombobox to work. Here's an example: library(tcltk) p <- tktoplevel() l <- tclVar() ## I don't know if I'm even calling it correctly cb <- ttkcombobox(p, values = letters[1:4], textvariable = l) tkpack(cb) 1. How do I know when the value of the combobox has

...gt; Subject: Re: [Rd] tcltk image reading problem (on a mac?): [tcl] encountered an unsupported criticial chunk type "eXIf" > > Happy enough for me on Mojave. > > On the off chance that you are picking up an old Tcl, do you see this? > >> tcl("info","tclversion") > <Tcl> 8.6 > > > -pd > >> On 11 Jun 2020, at 23:04 , Wayne Oldford <rwoldford at uwaterloo.ca> wrote: >> >> Hello everyone >> >> I am not sure when this appeared >> (sometime post R 3.5.0 and after I switched to Mac OS Cata...

...ltk image reading problem (on a mac?): [tcl] encountered an unsupported criticial chunk type "eXIf" >> >> Happy enough for me on Mojave. >> >> On the off chance that you are picking up an old Tcl, do you see this? >> >>> tcl("info","tclversion") >> <Tcl> 8.6 >> >> >> -pd >> >>> On 11 Jun 2020, at 23:04 , Wayne Oldford <rwoldford at uwaterloo.ca> wrote: >>> >>> Hello everyone >>> >>> I am not sure when this appeared >>> (sometime post...

...m (on a mac?): [tcl] encountered an unsupported criticial chunk type "eXIf" >>> >>> Happy enough for me on Mojave. >>> >>> On the off chance that you are picking up an old Tcl, do you see this? >>> >>>> tcl("info","tclversion") >>> <Tcl> 8.6 >>> >>> >>> -pd >>> >>>> On 11 Jun 2020, at 23:04 , Wayne Oldford <rwoldford at uwaterloo.ca> wrote: >>>> >>>> Hello everyone >>>> >>>> I am not sure when t...