similar to: ubuntu equivalent of ctrl-a on windows

thanks david. that worked for me too and I like your detective approach. I'll remember that the next time I need another equivalent. On Thu, Jul 18, 2019 at 4:13 PM David Winsemius <dwinsemius at comcast.net> wrote: > > On 7/18/19 1:02 PM, Mark Leeds wrote: > > Hi All: I'm using an old version of Ubuntu, 14.04, and I can't figure > out a > > keyboard

On 7/18/19 1:02 PM, Mark Leeds wrote: > Hi All: I'm using an old version of Ubuntu, 14.04, and I can't figure out a > keyboard sequence that "selects all" analogously to what ctrl-a does on > windows ? > > If anyone can be bothered running below and see if they have a way to > select all four fruits at once, it's appreciated. I've spent quite a bit of

On 7/18/19 1:17 PM, Mark Leeds wrote: > thanks david. that worked for me too and I like your detective > approach. I'll remember that the next time I need another equivalent. I think it might be fairly dangerous if you have an application open that contains work you have not saved. I also found that the opposite effect is achieved with ctrl-\. Kind of made sense that slash and

Hi all, Suppose I have a vector Fruits <- c('Apple','Orange','Pear','Banana','Mango') I want to print the statement "The fruits in the basket are: Apple, Orange, Pear, Banana, Mango" If I do: print(paste('The fruits in the basket are:',Fruits)) The output is: [1] "The fruits in the basket are: Apple" "The fruits in

dear group, i have 100 files starting with 'hsa-*'. ex. file: fruit p-value ------------ apple 0.0003 orange 0.004 kiwi 0.0003 peach 0.0004 I want to read all these files and create a single matrix. here each file may have different fruit names. in the matrix i want to have a union of all fruits and those should be the rows in the matrix and file names should be columns.

I''m returning some rows from a tags database that look like this: ID WORDS 1. apple banana pear 2. banana melon 3. apple peach lime What I want to do with that data is use the .split method to divide them into separate values in an array, then use the .uniq method to return a unique list of the words like so: apple, banana, pear, melon, peach, lime So in my controller I

Hello, I'm very much a newbie in R and more so in tcltk so apologies if this question is stupid. Basically I am trying to use the combobox example found here: http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/DropDown.html . What I want to do is in that example get fruitChoice as a variable in R in general. When I run that code, however, and the ask for fruitChoice it says

Thank you for your help! I gave you an example, you could run it in R . Maybe you will understand my meaning clearly. x <- data.frame(main.name="AAA", x.name=rep(c("Apply","Watermelon","Lemon","Banana",

Yes! You are right ! It is perpendicular to the axis. Thank you very much! Could I choose the angle ,such as 45 degree? Best Regards! Ivy Li YMS in Production & Testing Semiconductor Manufactory International(ShangHai) Corporation #18 ZhangJiang Road, PuDong New Area, Shanghai, China Tel: 021-5080-2000 *11754 Email: Ivy_Li at smics.com -----orig--- Hi Ivy, How about x <-

I''ve got a bunch of records coming back from a database like so ID WORDS 1. banana apple orange 2. apple pear 3. banana orange I want to take the records in the WORDS field and concatinate them into one large array so I can play around with it. How do I do this? -- Posted via http://www.ruby-forum.com/.

Hi, I have a data set look like this: ================================= Fruit Quty apple 20 banana 10 orange 17 apple 30 apple 15 orange 26 banana 15 .........and so on .......... ================================= The level of fruit is 30, that is, there are 30 different fruits. I'd like to compute some simple statistics for each different fruit and get output like this:

I have this kind of matrix, with thousands of cases. A 2 apple A 2 peach A 3 peach B 1 pear B 4 peach B 4 beef B 7 beef C 1 peach D 2 apple D 5 peach I have to distinguish, from the other rows, the rows with "peach" and this is not a problem. I also have to discriminate the rows with peach like the second one (associated with the same two cells "A" and

Am I the only one who finds himself futilely double-clicking a CRAN mirror in the dialog for choosing a CRAN mirror? Yes, double-clicking works in Windows, but not in the Tk-based dialog on Linux. I'm going to wear out my mouse button. Adding the following line to the tk_select.list function in the tcltk package adds double-click functionality to list dialogs: tkbind(box,

I don't know if this is a bug. I can reproduce the following on Ubuntu 12.04.2 and 13.04 64-bit with R version 3.0.1 and with r63479. There is no difference if R is patched with the fix for PR#15407 or not, although without the fix there are more ways to trigger this. I can reproduce with the following: 1. Open R in gnome-terminal or xterm 2. Run 'library(tcltk)' 3. Run

i want to do a market basket analysis and I?m trying to create a dataset for that i have two tables, one table contains daily transaction of products in which each row of table shows item purchased by the customer, The second table contains parent group under those products are fallen, for example under fruit category there are several fruits like mango, banana, apple etc. i want to create a third

Hi, I do not have much R experience just the basics, so please excuse any obvious questions. I would like to create bubble plot that have Categorical data on the x and y axis and then the diameter if the bubble the value related to x and y. Attached to the email is a pic of what I would like to do. I do hope someone can help me. -- Regards/Groete/Mit freundlichen Gr??en/recuerdos/meilleures

by using these two tables we have to create third table in this format where categories will be on the top and transaction will be in the rows, On 30 August 2017 at 16:42, Hemant Sain <hemantsain55 at gmail.com> wrote: > Hello Ulrik, > Can you please once check this code again on the following data set > because it doesn't giving same output to me due to absence of quantity,a

Hi Hemant, the solution is really quite similar, and the logic is identical: library(readr) library(dplyr) library(stringr) library(tidyr) data_help <- read_csv("data_help.csv") cat_help <- read_csv("cat_help.csv") # Helper function to split the Items and create a data_frame split_items <- function(items){ x <- items$Items_purchased_on_Receipts %>%

Hello Ulrik, Can you please explain this code means how and what this code is doing because I'm not able to understand it, if you can explain it i can use it in future by doing some Lil bit manipulation. Thanks data_help <- data_help %>% mutate(Purchase_ID = 1:n()) %>% group_by(Purchase_ID) %>% do(split_items(.)) cat_help %>% gather("Foo",

All, Given a data frame and a list containing factor definitions for certain columns, how can I apply those definitions from the list, rather than doing it the standard way, as noted below. I'm lost in the world of do.call, assign, paste, and can't find my way through. For example: #set up df y <- data.frame(colOne = c(1,2,3), colTwo =