This class was created by Brainscape user Anderson Smith. Visit their profile to learn more about the creator.
By:
Anderson Smith
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Decks in this class (20)
Syntax - R (General)
1 to output text in r use single ...,
2 to output numbers just type the...,
3 to do simple calculations add n...
3
cards
Syntax - R (Print Output)
4 unlike many other programming l...,
5 however r does have a print fun...,
6 and there are times you must us...
3
cards
Comments - R (#)
7 comments can be used to explain...,
8 it can also be used to prevent ...,
9 comments starts with a when exe...
5
cards
Comments - R (#) Multiline Comments
12 however we can just insert a f...
1
cards
Variables - R (Creating Variables in R)
13 variables are containers for s...,
14 r does not have a command for ...,
15 variable is created the moment...
7
cards
Variables - R (Print / Output Variables in R)
20 you can just type the name of ...,
21 however r does have a print fu...,
22 and there are times you must u...
3
cards
Concatenate Elements - R (Concatenate Elements)
23 you can also concatenate or jo...,
24 to combine both text and a var...,
25 you can also use to add a vari...
5
cards
Multiple Variables - R (Multiple Variables)
28 r allows you to assign the sam...
1
cards
Variable Names (Identifiers) - R (Variable Names)
29 rules for r variables are 1,
30 rules for r variables are a va...,
31 rules for r variables are vari...
6
cards
Data Types - R (Data Types)
35 variables can store data of di...,
36 basic data types in r can be d...,
37 basic data types in r can be d...
7
cards
Numbers - R (Numbers)
42 there are three number types i...,
43 a numeric data type is the mos...,
44 integers are numeric data with...
7
cards
Math - R (Math)
49 the operator is used to add to...,
50 and the operator is used for s...
2
cards
Math - R (Built-in Math Functions)
51 for example the min and max fu...,
52 the sqrt function returns the ...,
53 the abs function returns the a...
5
cards
Strings - R (String Literals)
56 strings are used for storing t...,
57 a string is surrounded by eith...,
58 assigning a string to a variab...
9
cards
Strings - R (Escape Characters)
65 to insert characters that are ...,
66 an escape character is a backs...,
67 an example of an illegal chara...
5
cards
Booleans - R Booleans / Logical Values
70 you can evaluate any expressio...,
71 when you compare two values th...,
72 you can also compare two varia...
4
cards
Operators - R Operators
74 operators are used to perform ...,
75 r divides the operators in the...,
76 arithmetic operators are used ...
24
cards
If ... Else - R (Conditions and If Statements)
98 conditions and if statements r...,
99 conditions and if statements r...,
100 conditions and if statements ...
10
cards
Nested If - R Nested If Statements
108 you can also have if statemen...
1
cards
AND or Operators - R AND or Operators
And the symbol and is a logical o...,
Or i the symbol or is a logical o...
2
cards
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R
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