How to Run about r HOT 10 CLOSED

Install R on your machine. You have to run these files in R.

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cred$handshake(cainfo="cacert.pem")
Error in function (type, msg, asError = TRUE) :
error setting certificate verify locations:
CAfile: cacert.pem
CApath: none

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how to remove this error

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Even after receiving this message, if you run further code to access the tweets from Twitter using R, you usually are able to do so. Are you able to do so?

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Make sure your certificate is in your current working directory. Re-check what's your current working directory by command in R

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where are those positive and negative text files?

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negative-words.txt
positive-words.txt

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Error in data.frame(table1$Text, table1$value, table2$value, table3$value) :
object 'table1' not found

#Histogram
hist(table_final$Positive, col=rainbow(10))
Error in hist(table_final$Positive, col = rainbow(10)) :
object 'table_final' not found
hist(table_final$Negative, col=rainbow(10))
Error in hist(table_final$Negative, col = rainbow(10)) :
object 'table_final' not found
hist(table_final$Score, col=rainbow(10))
Error in hist(table_final$Score, col = rainbow(10)) :
object 'table_final' not found

#Pie
slices <- c(sum(table_final$Positive), sum(table_final$Negative))
Error: object 'table_final' not found

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code for forming table is not getting executed mostly
try to execute code where table_final is getting created

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