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data frame slicing

in the assignment

my code is

subdata <- subset(captaincy,played>20&&lost<14,select =c("names","played","won","lost"))

print(subdata)

result is

names played won lost

1 Mahi 45 22 12

2 Sourav 49 21 13

3 Azhar 47 14 14

4 Sunny 47 9 8

5 Pataudi 40 9 19

6 Dravid 25 8 6

in lost column we have 19 but it should be less than 14 know.

R Indexing-and-Slicing-Data-Frames 01-02 min 0-10 sec 19-05-20, 5:04 p.m. bsankari2007@rediffmail.com

Please use & in place of && while combining played>20 and lost<14. So, the code should be written as given below:

subdata <- subset(captaincy, played>20 & lost<14, select =c("names","played","won","lost"))

19-05-20, 11:05 p.m. sudhakarst

Please use & instead of &&

<- subset(captaincy,played>20 & lost<14,selet=c("names","played","won"))

> print(subdata)

names Y played won lost victory

1 Mahi 2012 45 22 12 0.4888889

2 Sourav 2004 49 21 13 0.4285714

4 Sunny 1980 47 9 8 0.1914894

6 Dravid 2008 25 8 6 0.3200000

11-07-20, 12:34 p.m. pashupatinverma