Add-in Functions, List of Analysis Functions Part One
The Add-in functions are supplied by the UNO com.sun.star.sheet.addin.Analysis service.
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BESSELI
Calculates the modified Bessel function of the first kind In(x).
Syntax
BESSELI(X; N)
X is the value on which the function will be calculated.
N is a positive integer (N >= 0) representing the order of the Bessel function In(x)
Example
=BESSELI(3.45, 4), returns 0.651416873060081
=BESSELI(3.45, 4.333), returns 0.651416873060081, same as above because the fractional part of N is ignored.
=BESSELI(-1, 3), returns -0.022168424924332
BESSELJ
Calculates the Bessel function of the first kind Jn(x) (cylinder function).
Syntax
BESSELJ(X; N)
X is the value on which the function will be calculated.
N is a positive integer (N >= 0) representing the order of the Bessel function Jn(x)
Example
=BESSELJ(3.45, 4), returns 0.196772639864984
=BESSELJ(3.45, 4.333), returns 0.196772639864984, same as above because the fractional part of N is ignored.
=BESSELJ(-1, 3), returns -0.019563353982668
BESSELK
Calculates the modified Bessel function of the second kind Kn(x).
Syntax
BESSELK(X; N)
X is the strictly positive value (X > 0) on which the function will be calculated.
N is a positive integer (N >= 0) representing the order of the Bessel function Kn(x)
Example
=BESSELK(3.45, 4), returns 0.144803466373734
=BESSELK(3.45, 4.333), returns 0.144803466373734, same as above because the fractional part of N is ignored.
=BESSELK(0, 3), returns Err:502 – invalid argument (X=0)
BESSELY
Calculates the Bessel function of the second kind Yn(x).
Syntax
BESSELY(X; N)
X is the strictly positive value (X > 0) on which the function will be calculated.
N is a positive integer (N >= 0) representing the order of the Bessel function Yn(x)
Example
=BESSELY(3.45, 4), returns -0.679848116844476
=BESSELY(3.45, 4.333), returns -0.679848116844476, same as above because the fractional part of N is ignored.
=BESSELY(0, 3), returns Err:502 – invalid argument (X=0)
BIN2DEC
The result is the number for the binary (base-2) number string entered.
Syntax
BIN2DEC(Number)
Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.
Example
=BIN2DEC("1100100") returns 100.
BIN2HEX
The result is the string representing the number in hexadecimal form for the binary (base-2) number string entered.
Syntax
BIN2HEX(Number [; Places])
Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.
Places means the number of places to be output.
Example
=BIN2HEX("1100100";6) returns "000064".
BIN2OCT
The result is the string representing the number in octal form for the binary (base-2) number string entered.
Syntax
BIN2OCT(Number [; Places])
Number is a string representing a binary (base-2) number. It can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.
Places is the number of places to be output.
Example
=BIN2OCT("1100100";4) returns "0144".
DEC2BIN
The result is the string representing the number in binary (base-2) form for the number entered.
Syntax
DEC2BIN(Number [; Places])
Number is a number between -512 and 511. If Number is negative, the function returns a binary number string with 10 characters. The most significant bit is the sign bit, the other 9 bits return the value.
Places is the number of places to be output.
Example
=DEC2BIN(100;8) returns "01100100".
DEC2HEX
The result is the string representing the number in hexadecimal form for the number entered.
Syntax
DEC2HEX(Number [; Places])
Number is a number. If Number is negative, the function returns a hexadecimal number string with 10 characters (40 bits). The most significant bit is the sign bit, the other 39 bits return the value.
Places is the number of places to be output.
Example
=DEC2HEX(100;4) returns "0064".
DEC2OCT
The result is the string representing the number in octal form for the number entered.
Syntax
DEC2OCT(Number [; Places])
Number is a number. If Number is negative, the function returns an octal number string with 10 characters (30 bits). The most significant bit is the sign bit, the other 29 bits return the value.
Places is the number of places to be output.
Example
=DEC2OCT(100;4) returns "0144".
DELTA
The result is TRUE (1) if both numbers, which are delivered as an argument, are equal, otherwise it is FALSE (0).
Syntax
DELTA(Number1 [; Number2])
Example
=DELTA(1;2) returns 0.
ERF
Returns values of the Gaussian error integral.
Syntax
ERF(LowerLimit [; UpperLimit])
LowerLimit is the lower limit of the integral.
UpperLimit is optional. It is the upper limit of the integral. If this value is missing, the calculation takes place between 0 and the lower limit.
Example
=ERF(0;1) returns 0.842701.
ERF.PRECISE
Returns values of the Gaussian error integral between 0 and the given limit.
Syntax
ERF.PRECISE(LowerLimit)
LowerLimit is the limit of the integral. The calculation takes place between 0 and this limit.
Example
=ERF.PRECISE(1) returns 0.842701.
Technical information
This function is available since Office 4.3.
This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is
COM.MICROSOFT.ERF.PRECISE
ERFC
Returns complementary values of the Gaussian error integral between x and infinity.
Syntax
ERFC(LowerLimit)
LowerLimit is the lower limit of the integral
Example
=ERFC(1) returns 0.157299.
ERFC.PRECISE
Returns complementary values of the Gaussian error integral between x and infinity.
Syntax
ERFC.PRECISE(LowerLimit)
LowerLimit is the lower limit of the integral
Example
=ERFC.PRECISE(1) returns 0.157299.
Technical information
This function is available since Office 4.3.
This function is not part of the Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 4: Recalculated Formula (OpenFormula) Format standard. The name space is
COM.MICROSOFT.ERFC.PRECISE
GESTEP
The result is 1 if Number is greater than or equal to Step.
Syntax
GESTEP(Number [; Step])
Example
=GESTEP(5;1) returns 1.
HEX2BIN
The result is the string representing the number in binary (base-2) form for the hexadecimal number string entered.
Syntax
HEX2BIN(Number [; Places])
Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.
Places is the number of places to be output.
Example
=HEX2BIN("6a";8) returns "01101010".
HEX2DEC
The result is the number for the hexadecimal number string entered.
Syntax
HEX2DEC(Number)
Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.
Example
=HEX2DEC("6a") returns 106.
HEX2OCT
The result is the string representing the number in octal form for the hexadecimal number string entered.
Syntax
HEX2OCT(Number [; Places])
Number is a string that represents a hexadecimal number. It can have a maximum of 10 places. The most significant bit is the sign bit, the following bits return the value. Negative numbers are entered as two's complement.
Places is the number of places to be output.
Example
=HEX2OCT("6a";4) returns "0152".