WebMay 19, 2016 · Part of R Language Collective Collective 5 I have a data frame with more than 400.000 observations and I'm trying to add a column to it which its values depend on … WebDec 27, 2024 · Part of R Language Collective Collective. 1. I want to take off the warning: calling par (new=TRUE) with no plot. In my developing package, I intend users to draw …
India cannot be transformed without understanding Ambedkar: …
WebApr 13, 2024 · Watching the Seeds Grow. Early in the new year, we plant our seeds of intention for the year to come. As springtime approaches, we begin to see the inklings of growth from our many planted seeds. Similar to our flower friends, our intention seeds germinate at different times and never all at once. When we look at a field of flowers, we … WebApr 11, 2024 · Latest news on Logan Paul . Speaking to ESPN about his new deal, Logan explained he signed a multi-year contract with WWE, rather than another one-year one, as he did before WrestleMania 38 last ... ulta beauty greensboro north carolina
15 Questions All R Users Have About Plots DataCamp
Web3.6. Creating/changing variables. The mutate () function is used to modify a variable or recreate a new variable. Variable are changed by using the name of variable as a parameter and the parameter value is set to the new variable. The data frame is typically piped in and the data frame name is not needed when referencing the variable names. WebThe following R programming syntax shows how to use the mutate function to create a new variable with logical values. For this, we need to specify a logical condition within the mutate command: data %>% # Apply mutate mutate ( x4 = ( x1 == 1 x2 == "b")) # x1 x2 x3 x4 # 1 1 a 3 TRUE # 2 2 b 3 TRUE # 3 3 c 3 FALSE # 4 4 d 3 FALSE # 5 5 e 3 FALSE. WebReshaping Data Frames with reshape2. This package allows you to “flexibly reshape data”. To go from a wide to a long data format, you use its melt () function. This function is pretty easy, since it just takes your data set and the id.vars argument, which you may already know from the reshape () function. thong fong construction sdn bhd