Re: [R] Plotting rgb proportions in R

2019-01-02 Thread Jim Lemon
Hi Tasha, Using the original sample you sent: rgb_prop<-read.table(text="Red Green Blue pct 249 158 37 56.311 249 158 68 4.319 249 158 98 0.058 249 128 7 13.965 249 128 37 12.87 188 128 37 0.029 249 128 68 0.161 188 128 68 0.015 188 98 7 0.029 219 128 7 2.773 219 128 37 2.583 188 98 68 0.058 219

[R] Failed to install RQuantLib in Ubuntu machine

2019-01-02 Thread Christofer Bogaso
Hi, I was trying to install RQuantLib in my Ubuntu machine which failed with below information : *> install.packages('RQuantLib', INSTALL_opts = c('--no-lock'))* *Installing package into ‘/usr/local/lib/R/site-library’* *(as ‘lib’ is unspecified)* *trying URL

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Duncan Murdoch
On 02/01/2019 1:36 p.m., Nicolás San Martín wrote: In this case I am not able to store the text in a file, because it could be modified at any time and I need to display the most recent version (I fetch it from the internet). But I can assume that it is correctly organized for displaying. It

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Nicolás San Martín
In this case I am not able to store the text in a file, because it could be modified at any time and I need to display the most recent version (I fetch it from the internet). But I can assume that it is correctly organized for displaying. El mié., 2 ene. 2019 a las 14:31, Jeff Newmiller ()

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Nicolás San Martín
Yes, the file.show() is good enough. Thanks El mié., 2 ene. 2019 a las 13:48, Duncan Murdoch () escribió: > On 02/01/2019 8:47 a.m., Nicolás San Martín wrote: > > Hi all, > > > > I am looking for a function that receives some text (any text) and > displays > > it to the user in the same way as

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Jeff Newmiller
You can probably cobble together something, but spitting large chunks of information at users when the program wants to is bad design. It would be better to make a vignette or help file in a package and put the associated code from which you had been planning to spit out that text. On January

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Duncan Murdoch
On 02/01/2019 8:47 a.m., Nicolás San Martín wrote: Hi all, I am looking for a function that receives some text (any text) and displays it to the user in the same way as the 'help' function does. Unlike 'cat', that outputs the text in the current window, the one I'm looking for should work as

Re: [R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Duncan Murdoch
On 02/01/2019 8:47 a.m., Nicolás San Martín wrote: Hi all, I am looking for a function that receives some text (any text) and displays it to the user in the same way as the 'help' function does. Unlike 'cat', that outputs the text in the current window, the one I'm looking for should work as

[R] Function for displaying arbitrary text as in 'help'.

2019-01-02 Thread Nicolás San Martín
Hi all, I am looking for a function that receives some text (any text) and displays it to the user in the same way as the 'help' function does. Unlike 'cat', that outputs the text in the current window, the one I'm looking for should work as 'help' that, for example, in emacs ess opens a new

Re: [R] Recursive Feature Elimination with SVM

2019-01-02 Thread Bert Gunter
Note: **NOT** reproducible (only you have "data.csv"). Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Tue, Jan 1, 2019 at 11:14 PM Priyanka Purkayastha <