R

05/27/19

Add row to dataframe?
In R, how do you add a new row to a dataframe once the dataframe has already been initialized?So far I have this: df<-data.frame("hi","bye") names(df)<-c("hello","goodbye") #I am... more
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R

05/23/19

How do I read data from a CSV file into R?
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Ged

04/23/19

How good is a 730 on the GED?
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04/22/19

The value of square root of x is between 84/18 and the square root of 41 . Why are there only two possible values of x?
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04/22/19

Mathematics homework

Rectangles have a perimeter of 22 centimeters and an unknown area. Select all of the possible areas for rectangles.a. 30 sq cmb. 24 sq cmc. 121 sq cmd. 18 sq cme. 108 sq cm
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01/27/19

College Math-144
ou are purchasing a new car and want to know how the money spent on gas depends on the cars MPG. Determine whether the two variables are related in a way that might describe a function. If the... more
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12/18/18

Need help with this question ?

the company sells 2,000 of coal $450. The total amount of coal delivered can vary by as much 125 pound. What are the maximum and minimum weight of coal that delivered?
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