what are the data types in r?
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['Vectors. a <- c(1,2,5.3,6,-2,4) # numeric vector. ... ', 'Matrices. All columns in a matrix must have the same mode(numeric, character, etc.) ... ', 'Arrays. ... ', 'Data Frames. ... ', 'Lists. ... ', 'Factors. ... ', 'Useful Functions. ... ', 'To Practice.']
1451203
['Exact numeric: bit, tinyint, smallint, int, bigint, decimal, numeric, money and smallmoney.', 'Approximate numeric: Read and float.', 'Date and time: date, DateTime, datetime2, datetimeoffset, smalldatetime, time.', 'Character strings:char, varchar, text.']
1134056
['Primitive data types: The primitive data types include boolean, char, byte, short, int, long, float and double.', 'Non-primitive data types: The non-primitive data types include Classes, Interfaces, and Arrays.']
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['Chart.', 'Diagram.', 'Abstract data type.', 'Column (database)', 'Information graphics.', 'Periodic table.', 'Reference table.', 'Row (database)']
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['String - stores text, such as "Hello". ... ', 'int - stores integers (whole numbers), without decimals, such as 123 or -123.', 'float - stores floating point numbers, with decimals, such as 19.99 or -19.99.', "char - stores single characters, such as 'a' or 'B'."]
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['The Primitive Data types in JavaScript include Number, String, Boolean, Undefined, Null and Symbol.', 'The Non-Primitive data type has only one member i.e. the Object.']
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Primitive Data Types: These data types are built-in or predefined data types and can be used directly by the user to declare variables. example: int, char , float, bool etc. Primitive data types available in C++ are: Integer.
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Some basic data types are integer, real, character, and boolean. ... Examples of such data structures include linked lists, stacks, trees, and graphs. Non-primitive data structures can further be classified into two categories: linear and non-linear data structures.
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["The 'write.csv( )' command can be used to save an R data frame as a .csv file. ... ", '> healthstudy <- cbind(healthstudy,weight.kg,agecat)', "Use the 'write.csv( )' command to save the file:", "> write.csv(healthstudy,'healthstudy2.csv')", 'The help() function in R provides details for the different R commands. ... ', '> help(read.csv)']
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R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis.
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The string data types are CHAR , VARCHAR , BINARY , VARBINARY , BLOB , TEXT , ENUM , and SET . In some cases, MySQL may change a string column to a type different from that given in a CREATE TABLE or ALTER TABLE statement.
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['Integer.', 'Floating Point.', 'Character.', 'String.', 'Boolean.']
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['character datatypes. CHAR. NCHAR. VARCHAR2 and VARCHAR. NVARCHAR2. CLOB. NCLOB. LONG.', 'NUMBER datatype.', 'DATE datatype.', 'binary datatypes. BLOB. BFILE. RAW. LONG RAW.']
1169050
PHP supports total eight primitive data types: Integer, Floating point number or Float, String, Booleans, Array, Object, resource and NULL. These data types are used to construct variables. Now let's discuss each one of them in detail.
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In computer programming, an enumerated type (also called enumeration, enum, or factor in the R programming language, and a categorical variable in statistics) is a data type consisting of a set of named values called elements, members, enumeral, or enumerators of the type.
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['char: For characters. Size 1 byte.', 'int: For integers. Size 2 bytes.', 'float: For single precision floating point. Size 4 bytes.', 'double: For double precision floating point. Size 8 bytes.', 'bool: For booleans, true or false.', 'wchar_t: Wide Character.']
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['String (or str or text). ... ', 'Character (or char). ... ', 'Integer (or int). ... ', 'Float (or Real). ... ', 'Boolean (or bool).']