Example NumMatrix length 017

 

 

Description

This example shows the length function performing a shallow count on a NumMatrix object.

 

Details

(length #(nummat| "A" 3.13 -23.43 ) ) Returns: 3
(length #(nummat| "A" 3.13 -23.43 #void) ) Returns: 4

Only 2 values are counted. the length function does not include the embedded Dictionary.

(length #(nummat| #{A: 1 B: 2}, #{dic| H: 3 K: 5}) ) Returns: 2

Notes and Hints

See the count function to illustrate deep counting of Matrix values.

 

Related Examples

Here are examples of the length function at work.

BitVector length 013 Brick length 017 Dictionary length 005 Directory length 006
FltVector length 008 IntVector length 009 List length 015 Matrix length 008
NumMatrix length 017 NumVector length 010 ObjVector length 011 ObjectRepository length 016
ObjectRepository sizeof 027 Pair length 014 PcodeVector length 012 ShortVector length 010
String length 001 String length 002 Structure length 004 Symbol length 003
Vector length 007

 

Function Links

Here is the link to the current function used in this example.

length

Here are a number of links to other related functions.

count(NumMatrix)

 

Argument Types

Here are the links to the data types of the arguments used in this example.

Integer NumMatrix

Here are a number of links to examples having similar argument types.

BitVector compare 018 BitVector findBlock 001 BitVector freeBlock 001 BitVector inside 007
BitVector isBitVector 001 BitVector isMember 008 BitVector isObject 012 BitVector length 013
BitVector member 008 BitVector ref 027 BitVector resize 010 BitVector sizeof 019
BitVector vectorFill 007 Boolean bcompareEQ 001 Boolean bcompareGE 001 Boolean bcompareGT 001
Boolean bcompareLE 001 Boolean bcompareLT 001 Boolean bcompareNE 001 Boolean boolean 001
Boolean compare 009 Boolean isBoolean 001 Boolean sizeof 009 ByteVector isByteVector 001
ByteVector isObject 013 ByteVector sizeof 020 Character cadd 001 Character ccompareEQ 001
Character ccompareGE 001 Character ccompareGT 001 Character ccompareLE 001 Character ccompareLT 001
Character ccompareNE 001 Character cdiv 001 Character character 001 Character cmod 001
Character cmul 001 Character compare 010 Character csub 001 Character isCharacter 001
Character sizeof 010 Complex compare 021 Complex cos 002 Complex exp 002
Complex expt 002 Complex log 002 Complex log10 002 Complex log2 002
Complex logbase 002 Complex sin 002 Complex sqrt 002 Complex tan 002
Context globalBinding 001 CpxVector avg 002 CpxVector binaryInsert 008 CpxVector binarySearch 008
CpxVector compare 020 CpxVector compareEQ 020 CpxVector compareGE 020 CpxVector compareGT 020
CpxVector compareLE 020 CpxVector compareLT 020 CpxVector compareNE 020 Date compare 012
Date date 001 Date day 001 Date days360 001 Date hour 001
Date minute 001 Date month 001 Date second 001 Date sizeof 012
Date time 001 Date time 002 Date year 001 Dictionary compare 004
Dictionary count 002 Dictionary delete 003 Dictionary delete 004 Dictionary insert 002
Dictionary isBound 002 Dictionary isDictionary 001 Dictionary isObject 004 Dictionary length 005
Dictionary member 002 Dictionary new 004 Dictionary ref 007 Dictionary ref 008
Dictionary ref 009 Dictionary refAttributes 002 Dictionary refValues 002 Dictionary resize 002
Dictionary setq 007 Dictionary setq 008 Dictionary sizeof 004 Dictionary sort 003
Directory compare 005 Directory count 003 Directory delete 005 Directory delete 006
Directory insert 003 Directory inside 003 Directory isBound 003 Directory isObject 005
Directory length 006 Directory new 005 Directory new 006 Directory ref 011
Directory ref 012 Directory refAttributes 003 Directory refValues 003 Directory resize 003
Directory setq 010 Directory sizeof 005 FltVector binaryInsert 004 FltVector compare 014
FltVector delete 009 FltVector insert 005 FltVector isFloatVector 001 FltVector isObject 007
FltVector length 008 FltVector ref 022 FltVector resize 006 FltVector sizeof 014
FltVector uniqueInsert 004 FltVector vectorFill 003 Function compare 013 Function sizeof 013
IntVector binaryInsert 005 IntVector compare 015 IntVector delete 010 IntVector insert 006
IntVector inside 005 IntVector isIntegerVector 001 IntVector isMember 005 IntVector isObject 008
IntVector length 009 IntVector member 005 IntVector ref 023 IntVector resize 007
IntVector sizeof 015 IntVector uniqueInsert 005 IntVector vectorFill 004 Integer binaryNot 001
Integer bitwiseNot 001 Integer fact 001 Integer gcd 001 Integer iadd 001
Integer icompareGE 001 Integer icompareGT 001 Integer icompareLE 001 Integer icompareLT 001
Integer icompareNE 001 Integer idiv 001 Integer imod 001 Integer imul 001
Integer integer 001 Integer isub 001 Integer lcm 001 List count 007
List count 008 List length 015 List sizeof 022 Matrix binaryInsert 004
Matrix binaryInsert 005 Matrix compare 007 Matrix count 005 Matrix delete 009
Matrix insert 005 Matrix inside 005 Matrix isMatrix 001 Matrix isMember 005
Matrix isNumberMatrix 001 Matrix isObject 007 Matrix length 008 Matrix makeGaussianMatrix 001
Matrix makeGramMatrix 001 Matrix matrixGaussianEliminate 001 Matrix matrixGaussianSubstitute 001 Matrix member 005
Matrix objectToMatrix 001 Matrix objectToNumMatrix 001 Matrix rank 001 Matrix ref 015
Matrix ref 016 Matrix resize 005 Matrix reverse 002 Matrix sizeof 007
Matrix uniqueInsert 004 Matrix vectorFill 002 NumMatrix addMethod 027 NumMatrix append 012
NumMatrix apply 009 NumMatrix binaryInsert 007 NumMatrix binarySearch 007 NumMatrix compare 023
NumMatrix compareEQ 023 NumMatrix compareGE 023 NumMatrix compareGT 023 NumMatrix compareLE 023
NumMatrix compareLT 023 NumMatrix compareNE 023 NumMatrix comparison functions 023 NumMatrix copy 011
NumMatrix count 009 NumMatrix defmethod 024 NumMatrix delete 014 NumMatrix insert 009
NumMatrix inside 009 NumMatrix isAtom 012 NumMatrix isEqual 020 NumMatrix isIdentical 020
NumMatrix isMember 010 NumMatrix isNumberMatrix 001 NumMatrix isObject 014 NumMatrix isType 022
NumMatrix length 017 NumMatrix makeGaussianMatrix 001 NumMatrix makeGramMatrix 001 NumMatrix map 010
NumMatrix mapc 009 NumMatrix matrixGaussianEliminate 001 NumMatrix matrixGaussianSubstitute 001 NumMatrix member 009
NumMatrix methodsOf 024 NumMatrix new 015 NumMatrix rank 002 NumMatrix ref 035
NumMatrix remove 008 NumMatrix resize 011 NumMatrix reverse 004 NumMatrix send 027
NumMatrix setCdr 013 NumMatrix setLastCdr 012 NumMatrix sizeof 028 NumMatrix sort 020
NumMatrix type 025 NumMatrix uniqueInsert 005 NumMatrix vectorFill 008 NumVector binaryInsert 006
NumVector compare 016 NumVector delete 011 NumVector insert 007 NumVector inside 006
NumVector isMember 006 NumVector isNumberVector 001 NumVector isObject 009 NumVector length 010
NumVector member 006 NumVector objectToNumVector 001 NumVector ref 024 NumVector resize 008
NumVector sizeof 016 NumVector uniqueInsert 006 NumVector vectorFill 005 Number asin 001
Number atan 001 Number avg 001 Number compare 011 Number cos 001
Number cosh 001 Number deg 001 Number exp 001 Number floor 001
Number kurtosis 001 Number log 001 Number log10 001 Number log2 001
Number logbase 001 Number max 001 Number median 001 Number min 001
Number mod 001 Number modi 001 Number nadd 001 Number ncompareGE 001
Number ncompareGT 001 Number ncompareLE 001 Number ncompareLT 001 Number ndiv 001
Number nmod 001 Number nmul 001 Number nsub 001 Number number 001
Number pi 001 Number product 001 Number rad 001 Number random 001
Number randomize 001 Number range 001 Number round 001 Number sign 001
Number sin 001 Number sinh 001 Number sizeof 011 Number skew 001
Number sqrt 001 Number srandom 001 Number stdev 001 Number stdevp 001
Number sumsqr 001 Number tan 001 Number tanh 001 Number var 001
Number varp 001 ObjVector compare 017 ObjVector delete 012 ObjVector insert 008
ObjVector isMember 007 ObjVector isObject 010 ObjVector isObjectVector 001 ObjVector length 011
ObjVector member 007 ObjVector ref 025 ObjVector resize 009 ObjVector sizeof 017
ObjVector uniqueInsert 007 ObjVector vectorFill 006 ObjectRepository delete 013 Pair compare 019
Pair compareEQ 019 Pair compareGE 019 Pair compareGT 019 Pair compareLE 019
Pair compareLT 019 Pair compareNE 019 Pair comparison 019 Pair count 006
Pair length 014 Pair sizeof 021 PcodeVector isObject 011 PcodeVector isPcodeVector 001
PcodeVector length 012 PcodeVector ref 026 PcodeVector sizeof 018 ShortVector binaryInsert 006
ShortVector compare 016 ShortVector delete 011 ShortVector insert 007 ShortVector inside 006
ShortVector isMember 006 ShortVector isObject 009 ShortVector length 010 ShortVector member 006
ShortVector ref 024 ShortVector resize 008 ShortVector sizeof 016 ShortVector uniqueInsert 007
ShortVector vectorFill 005 String code 001 String compare 001 String compareEQ 001
String compareGE 001 String compareGT 001 String compareLE 001 String compareLT 001
String compareNE 001 String find 001 String find 002 String hashString 001
String isChar 001 String isCharAlphabetic 001 String isCharAlphanumeric 001 String isCharLowercase 001
String isCharName 001 String isCharNumeric 001 String isCharUppercase 001 String isCharWhitespace 001
String isEqual 001 String isEqual 002 String isObject 001 String isString 001
String isText 001 String isType 001 String isType 002 String isType 003
String left 001 String length 001 String length 002 String mid 001
String new 001 String parse 001 String ref 001 String ref 002
String replace 001 String rept 001 String right 001 String sizeof 001
String string 001 String string 002 String string 003 String stringCiEQ 001
String stringCiGE 001 String stringCiGT 001 String stringCiLE 001 String stringCiLT 001
String stringCiNE 001 String substitute 001 String substitute 002 String substring 001
String substring 002 String substringCiEQ 001 String substringCiGE 001 String substringCiGT 001
String substringCiLE 001 String substringCiLT 001 String substringCiNE 001 String text 001
String type 001 Structure apply 001 Structure binaryInsert 001 Structure binarySearch 001
Structure compareGE 003 Structure compareGT 003 Structure compareLE 003 Structure compareLT 003
Structure compareNE 003 Structure count 001 Structure defstruct 001 Structure delete 001
Structure insert 001 Structure inside 001 Structure isBound 001 Structure isObject 003
Structure length 004 Structure member 001 Structure new 003 Structure ref 004
Structure ref 006 Structure refAttributes 001 Structure refValues 001 Structure resize 001
Structure setq 004 Structure setq 005 Structure setq 006 Structure sizeof 003
Structure uniqueInsert 001 Structure uniqueInsert 002 Symbol compare 002 Symbol compareEQ 002
Symbol compareGE 002 Symbol compareGT 002 Symbol compareLE 002 Symbol compareLT 002
Symbol compareNE 002 Symbol hashString 002 Symbol isCharName 002 Symbol isCharNumeric 002
Symbol isObject 002 Symbol isSymbol 001 Symbol isType 004 Symbol length 003
Symbol new 002 Symbol sizeof 002 Symbol type 002 Vector binaryInsert 002
Vector binaryInsert 003 Vector compare 006 Vector count 004 Vector delete 007
Vector delete 008 Vector insert 004 Vector inside 004 Vector isMember 004
Vector isObject 006 Vector isVector 001 Vector length 007 Vector member 004
Vector objectToVector 001 Vector ref 013 Vector ref 014 Vector refAttributes 004
Vector refValues 004 Vector resize 004 Vector setBlock 001 Vector sizeof 006
Vector uniqueInsert 003 Vector vectorFill 001 Void compare 008 Void ref 017
Void sizeof 008 substringEQ 001 substringGE 001 substringGT 001
substringLE 001 substringLT 001 substringNE 001

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