rank

 

 

Description

The rank function returns a Vector containing the number of elements in each dimension of a Matrix. The length of the returned Vector is the rank of the Matrix.

When to use

The rank function should be used when you need to determine the number of elements in each dimension of a matrix.

 

Syntax

(rank matrix)



Name Description AIS Types
matrixThe Matrix which you want to view the dimension list Matrix


Returns:

Returns the number of values in a Matrix

 

Examples

Here are a number of links to Lambda coding examples which contain this instruction in various use cases.

Example_NumMatrix_rank_002

This example returns the number of values in the NumMatrix using the rank function.

 

Argument Types

Here are the links to the data types of the function arguments.

Vector Matrix Integer

Here are also a number of links to functions having arguments with any of these data types.

++(Symbol) +=(Symbol) +(Complex) +(Number)
/=(Symbol) /(Complex) /(Number) *(Complex)
*(Number) --(Symbol) -=(Symbol) -(Complex)
-(Number) abs(Complex) abs(Number) addMethod(BitVector)
addMethod(Boolean) addMethod(Brick) addMethod(Character) addMethod(CpxVector)
addMethod(Date) addMethod(Dictionary) addMethod(Directory) addMethod(FltVector)
addMethod(Function) addMethod(IntVector) addMethod(List) addMethod(Matrix)
addMethod(NumMatrix) addMethod(NumVector) addMethod(Number) addMethod(ObjVector)
addMethod(ObjectRepository) addMethod(Pair) addMethod(PcodeVector) addMethod(ShortVector)
addMethod(String) addMethod(Structure) addMethod(Symbol) addMethod(Vector)
addMethod(Void) addi(Number) appendWriteln(ByteVector) append(BitVector)
append(Complex) append(CpxVector) append(FltVector) append(IntVector)
append(Matrix) append(NumMatrix) append(NumVector) append(ObjVector)
append(Pair) append(ShortVector) append(String) append(Structure)
append(Symbol) append(Vector) apply(BitVector) apply(CpxVector)
apply(FltVector) apply(IntVector) apply(Matrix) apply(NumMatrix)
apply(NumVector) apply(Pair) apply(ShortVector) apply(Structure)
apply(Vector) avg(CpxVector) avg(Number) badd(Boolean)
balance(Lambda) bdiv(Boolean) binaryInsert(CpxVector) binaryInsert(FltVector)
binaryInsert(IntVector) binaryInsert(Matrix) binaryInsert(NumMatrix) binaryInsert(NumVector)
binaryInsert(ShortVector) binaryInsert(Structure) binaryInsert(Vector) binaryNand(Integer)
binaryNor(Integer) binaryNot(Integer) binaryNxor(Integer) binarySearch(CpxVector)
binarySearch(Dictionary) binarySearch(FltVector) binarySearch(IntVector) binarySearch(Matrix)
binarySearch(NumMatrix) binarySearch(NumVector) binarySearch(ObjVector) binarySearch(ShortVector)
binarySearch(Structure) binarySearch(Vector) bitToNumberVector(BitVector) bitToNumberVector(NumVector)
bitwiseAnd(Integer) bitwiseNand(Integer) bitwiseNor(Integer) bitwiseNot(Integer)
bitwiseNxor(Integer) bitwiseOr(Integer) bitwiseShiftLeft(Integer) bitwiseShiftRight(Integer)
bitwiseXor(Integer) bmod(Boolean) bmul(Boolean) boolean(Boolean)
cadd(Character) cdiv(Character) cdr(BitVector) cdr(Brick)
cdr(CpxVector) cdr(Dictionary) cdr(Directory) cdr(FltVector)
cdr(IntVector) cdr(List) cdr(Matrix) cdr(NumMatrix)
cdr(NumVector) cdr(ObjVector) cdr(ShortVector) cdr(Structure)
cdr(Vector) char(String) character(Character) cmod(Character)
cmul(Character) code(String) compareEQ(BitVector) compareEQ(Boolean)
compareEQ(Brick) compareEQ(Character) compareEQ(Complex) compareEQ(CpxVector)
compareEQ(Date) compareEQ(Dictionary) compareEQ(Directory) compareEQ(FltVector)
compareEQ(Function) compareEQ(IntVector) compareEQ(Lambda) compareEQ(List)
compareEQ(Matrix) compareEQ(NumMatrix) compareEQ(NumVector) compareEQ(Number)
compareEQ(ObjVector) compareEQ(ObjectRepository) compareEQ(Pair) compareEQ(ShortVector)
compareEQ(String) compareEQ(Structure) compareEQ(Symbol) compareEQ(Vector)
compareEQ(Void) compareGE(BitVector) compareGE(Boolean) compareGE(Brick)
compareGE(Character) compareGE(Complex) compareGE(CpxVector) compareGE(Date)
compareGE(Dictionary) compareGE(Directory) compareGE(Function) compareGE(IntVector)
compareGE(Lambda) compareGE(List) compareGE(Matrix) compareGE(NumMatrix)
compareGE(Number) compareGE(ObjVector) compareGE(ObjectRepository) compareGE(Pair)
compareGE(ShortVector) compareGE(String) compareGE(Structure) compareGE(Symbol)
compareGE(Vector) compareGE(Void) compareGT(BitVector) compareGT(Boolean)
compareGT(Brick) compareGT(Character) compareGT(Complex) compareGT(CpxVector)
compareGT(Date) compareGT(Dictionary) compareGT(Directory) compareGT(Function)
compareGT(IntVector) compareGT(Lambda) compareGT(List) compareGT(Matrix)
compareGT(NumMatrix) compareGT(NumVector) compareGT(Number) compareGT(ObjVector)
compareGT(ObjectRepository) compareGT(Pair) compareGT(ShortVector) compareGT(String)
compareGT(Structure) compareGT(Symbol) compareGT(Vector) compareGT(Void)
compareLE(BitVector) compareLE(Boolean) compareLE(Brick) compareLE(Character)
compareLE(Complex) compareLE(CpxVector) compareLE(Date) compareLE(Dictionary)
compareLE(Directory) compareLE(FltVector) compareLE(Function) compareLE(IntVector)
compareLE(Lambda) compareLE(List) compareLE(Matrix) compareLE(NumMatrix)
compareLE(NumVector) compareLE(Number) compareLE(ObjVector) compareLE(ObjectRepository)
compareLE(Pair) compareLE(ShortVector) compareLE(String) compareLE(Structure)
compareLE(Symbol) compareLE(Vector) compareLE(Void) compareLT(BitVector)
compareLT(Boolean) compareLT(Brick) compareLT(Character) compareLT(Complex)
compareLT(CpxVector) compareLT(Date) compareLT(Dictionary) compareLT(Directory)
compareLT(FltVector) compareLT(Function) compareLT(IntVector) compareLT(Lambda)
compareLT(List) compareLT(Matrix) compareLT(NumMatrix) compareLT(NumVector)
compareLT(Number) compareLT(ObjVector) compareLT(ObjectRepository) compareLT(Pair)
compareLT(ShortVector) compareLT(String) compareLT(Structure) compareLT(Symbol)
compareLT(Vector) compareLT(Void) compareNE(BitVector) compareNE(Boolean)
compareNE(Brick) compareNE(Character) compareNE(Complex) compareNE(CpxVector)
compareNE(Date) compareNE(Dictionary) compareNE(Directory) compareNE(FltVector)
compareNE(Function) compareNE(IntVector) compareNE(Lambda) compareNE(List)
compareNE(Matrix) compareNE(NumMatrix) compareNE(NumVector) compareNE(Number)
compareNE(ObjVector) compareNE(ObjectRepository) compareNE(Pair) compareNE(ShortVector)
compareNE(String) compareNE(Structure) compareNE(Symbol) compareNE(Vector)
compareNE(Void) compare(BitVector) compare(Boolean) compare(Brick)
compare(Character) compare(Complex) compare(CpxVector) compare(Date)
compare(Dictionary) compare(Directory) compare(FltVector) compare(Function)
compare(IntVector) compare(Lambda) compare(List) compare(Matrix)
compare(NumMatrix) compare(NumVector) compare(Number) compare(ObjVector)
compare(ObjectRepository) compare(Pair) compare(ShortVector) compare(String)
compare(Structure) compare(Symbol) compare(Vector) compare(Void)
comparison(BitVector) comparison(Boolean) comparison(Brick) comparison(Character)
comparison(Complex) comparison(Date) comparison(Dictionary) comparison(Directory)
comparison(FltVector) comparison(Function) comparison(IntVector) comparison(List)
comparison(Matrix) comparison(NumMatrix) comparison(NumVector) comparison(Number)
comparison(ObjVector) comparison(ObjectRepository) comparison(Pair) comparison(ShortVector)
comparison(String) comparison(Structure) comparison(Symbol) comparison(Vector)
comparison(Void) cons(Pair) copy(BitVector) copy(Brick)
copy(CpxVector) copy(Dictionary) copy(Directory) copy(FltVector)
copy(IntVector) copy(Lambda) copy(List) copy(Matrix)
copy(NumMatrix) copy(NumVector) copy(ObjVector) copy(Pair)
copy(PcodeVector) copy(ShortVector) copy(Structure) copy(Vector)
count(Dictionary) count(Directory) count(List) count(Matrix)
count(NumMatrix) count(Pair) count(Structure) count(Vector)
csub(Character) day(Date) days360(Date) debugDialog(String)
deleteRows(Brick) delete(Dictionary) delete(Directory) delete(FltVector)
delete(IntVector) delete(List) delete(Matrix) delete(NumMatrix)
delete(NumVector) delete(ObjVector) delete(ObjectRepository) delete(Pair)
delete(ShortVector) delete(Structure) delete(Vector) display(ByteVector)
display(FileIO) divi(Number) evalInSyncLocalContext(Context) exportTab(Lambda)
exportTab(ObjectRepository) fact(Integer) fact(Number) fdisplay(ByteVector)
fdisplay(Text) fileClose(ByteVector) fileClose(Text) fileDisplay(ByteVector)
fileDisplay(Text) fileErase(ByteVector) fileErase(Text) fileOpen(ByteVector)
fileOpen(Text) fileReadRecord(ByteVector) fileReadRecord(String) fileReadRecord(Text)
fileRead(ByteVector) fileRead(Text) fileResize(ByteVector) fileResize(String)
fileResize(Text) fileSeek(ByteVector) fileSeek(String) fileSeek(Text)
fileWrite(ByteVector) fileWrite(String) fileWrite(Text) filewriteln(ByteVector)
filewriteln(String) filewriteln(Text) findBlock(BitVector) find(String)
floor(Number) fraction(Number) freeBlock(BitVector) gcd(Integer)
gcd(Number) getContextPtr(Context) getHttp(String) getHttp(Text)
hashString(String) hashString(Symbol) hour(Date) iadd(Integer)
icompareEQ(Integer) icompareGE(Integer) icompareGT(Integer) icompareLE(Integer)
icompareLT(Integer) icompareNE(Integer) idiv(Integer) imod(Integer)
importTab(Lambda) importTab(ObjectRepository) imul(Number) insertRows(Brick)
insert(Dictionary) insert(Directory) insert(FltVector) insert(IntVector)
insert(Matrix) insert(NumMatrix) insert(NumVector) insert(ObjVector)
insert(ShortVector) insert(Structure) insert(Vector) inside(BitVector)
inside(Dictionary) inside(Directory) inside(IntVector) inside(List)
inside(Matrix) inside(NumMatrix) inside(NumVector) inside(ShortVector)
inside(Structure) inside(Vector) inspect(Context) inspect(Lambda)
inspect(ObjectRepository) integer(Integer) isAtom(BitVector) isAtom(Brick)
isAtom(Dictionary) isAtom(Directory) isAtom(FltVector) isAtom(IntVector)
isAtom(List) isAtom(Matrix) isAtom(NumMatrix) isAtom(NumVector)
isAtom(ObjVector) isAtom(Pair) isAtom(PcodeVector) isAtom(ShortVector)
isAtom(Structure) isAtom(Vector) isBitVector(BitVector) isBoolean(Boolean)
isBound(Dictionary) isBound(Directory) isBound(Structure) isByteVector(ByteVector)
isCharAlphabetic(ByteVector) isCharAlphabetic(String) isCharAlphabetic(Symbol) isCharAlphanumeric(ByteVector)
isCharAlphanumeric(String) isCharAlphanumeric(Symbol) isCharLowercase(ByteVector) isCharLowercase(String)
isCharLowercase(Symbol) isCharName(ByteVector) isCharName(String) isCharName(Symbol)
isCharNumeric(ByteVector) isCharNumeric(String) isCharNumeric(Symbol) isCharUppercase(ByteVector)
isCharUppercase(String) isCharUppercase(Symbol) isCharWhitespace(ByteVector) isCharWhitespace(String)
isCharWhitespace(Symbol) isChar(String) isCharacter(Character) isComplex(Complex)
isDate(Date) isDictionary(Dictionary) isDirectory(Directory) isEqual(BitVector)
isEqual(Boolean) isEqual(Brick) isEqual(Character) isEqual(Complex)
isEqual(Date) isEqual(Dictionary) isEqual(Directory) isEqual(FltVector)
isEqual(Function) isEqual(IntVector) isEqual(List) isEqual(Matrix)
isEqual(NumMatrix) isEqual(NumVector) isEqual(Number) isEqual(ObjVector)
isEqual(Pair) isEqual(ShortVector) isEqual(String) isEqual(Structure)
isEqual(Vector) isEqual(Void) isError(Error) isEven(Number)
isFloatVector(FltVector) isIdentical(BitVector) isIdentical(Boolean) isIdentical(Brick)
isIdentical(Character) isIdentical(Complex) isIdentical(Date) isIdentical(Dictionary)
isIdentical(Directory) isIdentical(Error) isIdentical(FltVector) isIdentical(Function)
isIdentical(IntVector) isIdentical(List) isIdentical(Matrix) isIdentical(NumMatrix)
isIdentical(NumVector) isIdentical(Number) isIdentical(ObjVector) isIdentical(ObjectRepository)
isIdentical(Pair) isIdentical(PcodeVector) isIdentical(ShortVector) isIdentical(Structure)
isIdentical(Vector) isIdentical(Void) isInside(BitVector) isInside(Dictionary)
isInside(Directory) isInside(IntVector) isInside(List) isInside(Matrix)
isInside(NumMatrix) isInside(NumVector) isInside(ObjVector) isInside(Pair)
isInside(ShortVector) isInside(Structure) isInside(Vector) isIntegerVector(IntVector)
isInteger(Integer) isMatrix(Matrix) isMember(BitVector) isMember(Dictionary)
isMember(Directory) isMember(IntVector) isMember(List) isMember(Matrix)
isMember(NumMatrix) isMember(NumVector) isMember(ObjVector) isMember(Pair)
isMember(ShortVector) isMember(Structure) isMember(Vector) isMoney(Number)
isNumberMatrix(NumMatrix) isNumberVector(NumVector) isNumber(Number) isObjectVector(ObjVector)
isObject(BitVector) isObject(Brick) isObject(ByteVector) isObject(Dictionary)
isObject(Directory) isObject(FltVector) isObject(IntVector) isObject(List)
isObject(Matrix) isObject(NumMatrix) isObject(NumVector) isObject(ObjVector)
isObject(Pair) isObject(PcodeVector) isObject(ShortVector) isObject(String)
isObject(Structure) isObject(Symbol) isObject(Vector) isPair(List)
isPair(Pair) isPcodeVector(PcodeVector) isString(String) isStructure(Structure)
isSymbol(Symbol) isText(String) isType(BitVector) isType(Boolean)
isType(Brick) isType(Character) isType(Complex) isType(Date)
isType(Dictionary) isType(Directory) isType(FltVector) isType(Function)
isType(IntVector) isType(Matrix) isType(NumMatrix) isType(NumVector)
isType(Number) isType(ObjVector) isType(ObjectRepository) isType(Pair)
isType(ShortVector) isType(String) isType(Structure) isType(Symbol)
isType(Vector) isType(Void) isVector(Vector) isub(Integer)
kurtosis(Number) lcm(Integer) left(String) length(BitVector)
length(Brick) length(Dictionary) length(Directory) length(FltVector)
length(IntVector) length(List) length(Matrix) length(NumMatrix)
length(NumVector) length(ObjVector) length(ObjectRepository) length(Pair)
length(PcodeVector) length(ShortVector) length(String) length(Structure)
length(Symbol) length(Vector) list(List) macroReplace(String)
makeGramMatrix(NumMatrix) makeQuotedList(List) map(Dictionary) map(Directory)
map(FltVector) map(IntVector) map(List) map(Matrix)
map(NumMatrix) map(NumVector) map(Pair) map(ShortVector)
map(Structure) map(Vector) mapc(Dictionary) mapc(Directory)
mapc(FltVector) mapc(IntVector) mapc(List) mapc(Matrix)
mapc(NumMatrix) mapc(NumVector) mapc(Pair) mapc(ShortVector)
mapc(Structure) mapc(Vector) max(Number) median(Number)
member(BitVector) member(Dictionary) member(Directory) member(IntVector)
member(List) member(Matrix) member(NumMatrix) member(NumVector)
member(ObjVector) member(ShortVector) member(Structure) member(Vector)
mid(String) min(Number) minute(Date) mod(Complex)
mod(Number) modi(Number) money(Number) month(Date)
muli(Number) new(BitVector) new(Brick) new(ByteVector)
new(CpxVector) new(Dictionary) new(Directory) new(FltVector)
new(IntVector) new(Lambda) new(Matrix) new(NumMatrix)
new(NumVector) new(ObjVector) new(ObjectRepository) new(PcodeVector)
new(ShortVector) new(String) new(Structure) new(Symbol)
new(Vector) number(Number) objectToList(List) objectToMatrix(Matrix)
objectToNumMatrix(NumMatrix) objectToNumVector(NumVector) objectToVector(Vector) pair(Pair)
parse(String) postHttp(String) postHttp(Text) preAllocateFixedMemoryBlocks(Context)
product(Number) random(Number) randomize(Number) range(Number)
rank(Matrix) rank(NumMatrix) readHtmlPage(String) readHtmlPage(Text)
refAttributes(Dictionary) refAttributes(Directory) refAttributes(Structure) refAttributes(Vector)
refValues(Dictionary) refValues(Directory) refValues(Structure) refValues(Vector)
ref(BitVector) ref(Boolean) ref(Brick) ref(Character)
ref(Complex) ref(Date) ref(Dictionary) ref(Directory)
ref(FltVector) ref(Function) ref(IntVector) ref(Lambda)
ref(List) ref(Matrix) ref(NumMatrix) ref(NumVector)
ref(Number) ref(ObjVector) ref(ObjectRepository) ref(PcodeVector)
ref(ShortVector) ref(String) ref(Structure) ref(Symbol)
ref(Vector) ref(Void) remove(BitVector) remove(Dictionary)
remove(Directory) remove(IntVector) remove(Matrix) remove(NumMatrix)
remove(NumVector) remove(ObjVector) remove(ShortVector) remove(Structure)
remove(Vector) replace(String) rept(String) requestHttp(String)
requestHttp(Text) resize(BitVector) resize(Dictionary) resize(Directory)
resize(FltVector) resize(IntVector) resize(Matrix) resize(NumMatrix)
resize(NumVector) resize(ObjVector) resize(ShortVector) resize(Structure)
resize(Vector) reverse(BitVector) reverse(FltVector) reverse(IntVector)
reverse(List) reverse(Matrix) reverse(NumMatrix) reverse(NumVector)
reverse(ObjVector) reverse(ShortVector) reverse(Vector) right(String)
round(Number) saveObject(ByteVector) saveObject(Integer) second(Date)
send(BitVector) send(Boolean) send(Brick) send(Character)
send(CpxVector) send(Date) send(Dictionary) send(Directory)
send(FltVector) send(Function) send(IntVector) send(Lambda)
send(List) send(Matrix) send(NumMatrix) send(NumVector)
send(Number) send(ObjectRepository) send(Pair) send(ShortVector)
send(String) send(Structure) send(Symbol) send(Vector)
send(Void) setAttributes(Dictionary) setAttributes(Directory) setAttributes(Structure)
setAttributes(Vector) setBlock(BitVector) setCar(List) setCar(Pair)
setCdr(BitVector) setCdr(Brick) setCdr(Dictionary) setCdr(Directory)
setCdr(FltVector) setCdr(IntVector) setCdr(List) setCdr(Matrix)
setCdr(NumMatrix) setCdr(NumVector) setCdr(ObjVector) setCdr(Pair)
setCdr(ShortVector) setCdr(Structure) setCdr(Vector) setLastCdr(BitVector)
setLastCdr(FltVector) setLastCdr(IntVector) setLastCdr(List) setLastCdr(Matrix)
setLastCdr(NumMatrix) setLastCdr(NumVector) setLastCdr(ObjVector) setLastCdr(Structure)
setLastCdr(Vector) setq(BitVector) setq(Boolean) setq(Brick)
setq(Character) setq(Date) setq(Dictionary) setq(Directory)
setq(FltVector) setq(IntVector) setq(Lambda) setq(List)
setq(Matrix) setq(NumVector) setq(Number) setq(ObjVector)
setq(ObjectRepository) setq(PcodeVector) setq(ShortVector) setq(String)
setq(Structure) setq(Symbol) setq(Vector) setq(Void)
sizeof(BitVector) sizeof(Boolean) sizeof(Brick) sizeof(ByteVector)
sizeof(Character) sizeof(Complex) sizeof(Date) sizeof(Dictionary)
sizeof(Directory) sizeof(FltVector) sizeof(Function) sizeof(IntVector)
sizeof(List) sizeof(Matrix) sizeof(NumMatrix) sizeof(NumVector)
sizeof(Number) sizeof(ObjVector) sizeof(ObjectRepository) sizeof(Pair)
sizeof(PcodeVector) sizeof(ShortVector) sizeof(String) sizeof(Structure)
sizeof(Symbol) sizeof(Vector) sizeof(Void) skew(Number)
sort(BitVector) sort(Dictionary) sort(Directory) sort(FltVector)
sort(IntVector) sort(List) sort(Matrix) sort(NumMatrix)
sort(NumVector) sort(ObjVector) sort(ShortVector) sort(Structure)
sort(Vector) sqrt(Complex) sqrt(Number) srandom(Number)
stdev(Number) stdevp(Number) stringToBVector(String) stringToVector(String)
string(Complex) string(String) subi(Number) substitute(String)
substring(String) sum(Complex) sum(Number) sumsqr(Complex)
sumsqr(Number) svmRegression(Vector) system(ByteVector) system(Text)
testFunction(Structure) text(String) time(Date) type(BitVector)
type(Boolean) type(Brick) type(ByteVector) type(Character)
type(Complex) type(Date) type(Dictionary) type(Directory)
type(FltVector) type(Function) type(IntVector) type(Lambda)
type(Matrix) type(NumMatrix) type(NumVector) type(Number)
type(ObjVector) type(ObjectRepository) type(Pair) type(PcodeVector)
type(ShortVector) type(String) type(Structure) type(Symbol)
type(Vector) type(Void) uniqueInsert(FltVector) uniqueInsert(IntVector)
uniqueInsert(Matrix) uniqueInsert(NumMatrix) uniqueInsert(NumVector) uniqueInsert(ObjVector)
uniqueInsert(ShortVector) uniqueInsert(Structure) uniqueInsert(Vector) var(Number)
varp(Number) vectorBinaryInnerProduct(NumVector) vectorBipolarInnerProduct(NumVector) vectorCosineInnerProduct(NumVector)
vectorCubeInnerProduct(NumVector) vectorDelete(Directory) vectorExpInnerProduct(NumVector) vectorFill(BitVector)
vectorFill(FltVector) vectorFill(IntVector) vectorFill(Matrix) vectorFill(NumMatrix)
vectorFill(NumVector) vectorFill(ObjVector) vectorFill(ShortVector) vectorFill(Vector)
vectorInnerProduct(NumVector) vectorLogInnerProduct(NumVector) vectorQuartInnerProduct(NumVector) vectorQuintInnerProduct(NumVector)
vectorSigmoidInnerProduct(NumVector) vectorSineInnerProduct(NumVector) vectorSquareInnerProduct(NumVector) vectorTanInnerProduct(NumVector)
vectorTanhInnerProduct(NumVector) writeln(ByteVector) writeln(String) writeln(Text)
year(Date)

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