split

问题 This question already has answers here : Splitting on group of capital letters in python (3 answers) Closed 26 days ago . I would like to split strings to separate words by capital letters, but if it contains contiguous uppercase letters, split it to one word until before the final letter (that probably starts a new word..) For example: splitThreeWords -> [split, three, words] SplitThreeWords -> [split, three, words] ILOSummit -> [ILO, summit] 回答1: Use re.split with a capturing group (to keep

问题 These are my data frames: # data set.seed(1234321) # Original data frame (i.e. a questionnaire survey data) answer <- c("Yes", "No") likert_scale <- c("strongly disagree", "disagree", "undecided", "agree", "strongly agree") d1 <- c(rnorm(10)*10) d2 <- sample(x = c(letters), size = 10, replace = TRUE) d3 <- sample(x = likert_scale, size = 10, replace = TRUE) d4 <- sample(x = likert_scale, size = 10, replace = TRUE) d5 <- sample(x = likert_scale, size = 10, replace = TRUE) d6 <- sample(x =

问题 These are my data frames: # data set.seed(1234321) # Original data frame (i.e. a questionnaire survey data) answer <- c("Yes", "No") likert_scale <- c("strongly disagree", "disagree", "undecided", "agree", "strongly agree") d1 <- c(rnorm(10)*10) d2 <- sample(x = c(letters), size = 10, replace = TRUE) d3 <- sample(x = likert_scale, size = 10, replace = TRUE) d4 <- sample(x = likert_scale, size = 10, replace = TRUE) d5 <- sample(x = likert_scale, size = 10, replace = TRUE) d6 <- sample(x =

问题 These are my data frames: # data set.seed(1234321) # Original data frame (i.e. a questionnaire survey data) answer <- c("Yes", "No") likert_scale <- c("strongly disagree", "disagree", "undecided", "agree", "strongly agree") d1 <- c(rnorm(10)*10) d2 <- sample(x = c(letters), size = 10, replace = TRUE) d3 <- sample(x = likert_scale, size = 10, replace = TRUE) d4 <- sample(x = likert_scale, size = 10, replace = TRUE) d5 <- sample(x = likert_scale, size = 10, replace = TRUE) d6 <- sample(x =

问题 Let's say for example, i have one column filled with names, each name in one cell. First_Name_1 Last_Name_1 First_Name_2 Last_Name_2 First_Name_3 Last_Name_4 First name and last name are separated by space. How can i split this column in two columns, using Visual Basic Script so that i will have First_Name in one column and Last_name in a column next to it? Already tried this code, but can't manage to make it work. objExcel.ActiveSheet.Columns(4).Select Do Until IsEmpty(ActiveCell) 'Search

问题 I have a pandas dataframe containing (besides other columns) full names: fullname martin master andreas test I want to create a new column which splits the fullname column along the blank space and assigns the last element to a new column. The result should look like: fullname lastname martin master master andreas test test I thought it would work like this: df['lastname'] = df['fullname'].str.split(' ')[-1] However, I get a KeyError: -1 I use [-1] , that is the last element of the split

问题 If you write like n = str(input()) n = n.split() print(n) That will work. But if you try to do it with integers, you will get `Value Error`. How to do it with int type? 回答1: Do you want to separate several numbers? 1 2 3 -> [1, 2, 3] n = str(input()) n = n.split() numbers = [int(i) for i in n] print(numbers) Or split a number in numeral? 123 -> [1, 2, 3] n = str(input()) numbers = [int(i) for i in n] print(numbers) Use Nikhil answer, if you want to split a number with delimiters 1%3 -> [1, 3]

问题 I've been using the Split() method to split strings. But this work if you set some character for condition in string.Split() . Is there any way to split a string when is see Uppercase ? Is it possible to get few words from some not separated string like: DeleteSensorFromTemplate And the result string is to be like: Delete Sensor From Template 回答1: Use Regex.split string[] split = Regex.Split(str, @"(?<!^)(?=[A-Z])"); 回答2: If you do not like RegEx and you really just want to insert the missing

问题 I've been using the Split() method to split strings. But this work if you set some character for condition in string.Split() . Is there any way to split a string when is see Uppercase ? Is it possible to get few words from some not separated string like: DeleteSensorFromTemplate And the result string is to be like: Delete Sensor From Template 回答1: Use Regex.split string[] split = Regex.Split(str, @"(?<!^)(?=[A-Z])"); 回答2: If you do not like RegEx and you really just want to insert the missing

问题 I've been using the Split() method to split strings. But this work if you set some character for condition in string.Split() . Is there any way to split a string when is see Uppercase ? Is it possible to get few words from some not separated string like: DeleteSensorFromTemplate And the result string is to be like: Delete Sensor From Template 回答1: Use Regex.split string[] split = Regex.Split(str, @"(?<!^)(?=[A-Z])"); 回答2: If you do not like RegEx and you really just want to insert the missing