What I want to achieve is simple, in R I can do things like
paste0("https\\",1:10,"whatever",11:20)
,
how to do such in Python? I found some things here, but only allow for :
paste0("https\\",1:10)
.
Anyone know how to figure this out, this must be easy to do but I can not find how.
Two strings can be concatenated in Python by simply using the '+' operator between them. More than two strings can be concatenated using '+' operator.
paste () — this function concatenates the input values and returns a single character string. paste0 () — this function concatenates the input values in a single character string. The difference between: paste and paste0 is that paste function provides a separator operator, whereas paste0 does not.
paste() method is used to paste an image on another image. This is where the new() method comes in handy. Parameters: image_1/image_object : It the image on which other image is to be pasted.
paste() method in R programming is used to concatenate the two string values by separating with delimiters. Syntax: paste(string1, string2, sep=) Return: Returns the concatenate string.
@Jason, I will suggest you to use any of these following 2 ways to do this task.
✓ By creating a list of texts using list comprehension and zip() function.
Note: To print
\
on screen, use escape sequence\\
. See List of escape sequences and their use.Please comment if you think this answer doesn't satisfy your problem. I will change the answer based on your inputs and expected outputs.
texts = ["https\\\\" + str(num1) + "whatever" + str(num2) for num1, num2 in zip(range(1,10),range(11, 20))]
for text in texts:
print(text)
"""
https\\1whatever11
https\\2whatever12
https\\3whatever13
https\\4whatever14
https\\5whatever15
https\\6whatever16
https\\7whatever17
https\\8whatever18
https\\9whatever19
"""
✓ By defining a simple function paste0() that implements the above logic to return a list of texts.
import json
def paste0(string1, range1, strring2, range2):
texts = [string1 + str(num1) + string2 + str(num2) for num1, num2 in zip(range1, range2)]
return texts
texts = paste0("https\\\\", range(1, 10), "whatever", range(11, 20))
# Pretty printing the obtained list of texts using Jon module
print(json.dumps(texts, indent=4))
"""
[
"https\\\\1whatever11",
"https\\\\2whatever12",
"https\\\\3whatever13",
"https\\\\4whatever14",
"https\\\\5whatever15",
"https\\\\6whatever16",
"https\\\\7whatever17",
"https\\\\8whatever18",
"https\\\\9whatever19"
]
"""
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