Recent questions tagged match

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894 views

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match - Conditional merge/replacement in R

I have two data frames: df1 x1 x2 1 a 2 b 3 c 4 d and df2 x1 x2 2 zz 3 qq I want to replace some of the ... df2$x2 to produce: df1 x1 x2 1 a 2 zz 3 qq 4 d Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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706 views

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match - Negation of %in% in R

(This question already has answers here): question from:https://stackoverflow.com/questions/38351820/negation-of-in-in-r...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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809 views

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match - Negation of %in% in R

(This question already has answers here): question from:https://stackoverflow.com/questions/38351820/negation-of-in-in-r...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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804 views

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match - Use python re.findall to split the line

I am trying to use re.findall to split one string: string = '1.1 2 -4259.8774 0.000000 0.707664 0.002210 -0.004314-0.004912-0 ... '0.002210', '-0.004314', '-0.004912', '-0.000823']...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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4.0k views

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match - Return more than 1 value in Excel table (for calculating total route distance)

I made this Excel sheet to calculate total distance of a particular route and to keep track of trips. However, it makes ... could be more than 10 stops per trip) Thanks in advance!...

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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