2:06
what is R? the lingua statistica, s'il vous plaît
7.1K views • 6 years ago
2:18
how to make perfect pour over coffee and time your french press steeping with r
938 views • 6 years ago
2:07
50 how to count stuff in r and then use those counts to loop through stuff
4.4K views • 8 years ago
14:01
monetdb mserver does not release ram on windows
355 views • 8 years ago
1:51
58 how to use the subset function in r for more intuitive subsets of data frames
2.1K views • 8 years ago
2:07
50 how to count stuff in r and then use those counts to loop through stuff
61 views • 8 years ago
1:52
31 what are the different logical tests that you can conduct in r
1.5K views • 8 years ago
1:55
09 how to use a function and read the help files in r
3.9K views • 8 years ago
2:04
59 how to search within a string for matches substitute stuff in strings even trim whitespace in a s
344 views • 8 years ago
2:05
42 how do functions within functions within functions work in r
925 views • 8 years ago
2:02
74 how to calculate a variance and standard deviation and then normalize data in r
4.4K views • 8 years ago
2:06
39 how to draw a line add points overlay a plot once its been created with low level plotting functi
1K views • 8 years ago
2:03
28 how to merge stuff together using the merge cbind rbind and rbind fill functions in r
3.8K views • 8 years ago
2:03
34 how to enter your own data by hand and create a data frame in r
1.8K views • 8 years ago
2:09
87 how to split a character string in r with the strsplit function
11K views • 8 years ago
2:10
76 how to load and then run or execute a script in r with the source function
2.8K views • 8 years ago
2:04
54 how to merge data frames one to one many to one one to many many to many and make sure you did it
1.9K views • 8 years ago
1:47
60 how to output or export data frames in r to a sas transport file dot xpt with the write xport fun
1K views • 8 years ago
2:02
73 how to run your first regression in r assuming you know some fancy statistics
633 views • 8 years ago
2:05
70 fun one how many ancestors did you have in each previous generation
286 views • 8 years ago
2:03
08 how to install and load a package in r
7.1K views • 8 years ago
1:58
26 how to sort and order stuff in r
1.3K views • 8 years ago
1:51
17 how to use coercion and convert numbers to characters to logicals in r
1.3K views • 8 years ago
2:01
19 how to access different records within a data frame by using logical tests in r
1.6K views • 8 years ago
2:09
45 how to bin or categorize or group data into new variables in a data table in r with the ifelse fu
3K views • 8 years ago
2:02
13 how to read spss stata and sas files into r
4.5K views • 8 years ago
2:05
33 what does the in operator do and how does it differ from the double equals sign
714 views • 8 years ago
2:05
79 how the if function if then differs from ifelse single line if nested if and brackets in r
364 views • 8 years ago
2:09
44 how and why r repeats an element over and over again without you even knowing it
342 views • 8 years ago
2:06
43 when and how to use the in operator when accessing rows in a data frame that contains missing val
456 views • 8 years ago
Load More