Add-in Functions, List of Analysis Functions Part One
BESSELI
Calculates the modified Bessel function of the first kind In(x).
වාග් රීතිය
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)
Examples
=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).
වාග් රීතිය
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)
Examples
=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).
වාග් රීතිය
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)
Examples
=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).
වාග් රීතිය
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)
Examples
=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 decimal number for the binary number entered.
වාග් රීතිය
BIN2DEC(Number)
Number is a binary number. The number can have a maximum of 10 places (bits). The most significant bit is the sign bit. Negative numbers are entered as two's complement.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
BIN2HEX
The result is the hexadecimal number for the binary number entered.
වාග් රීතිය
BIN2HEX(Number; Places)
Number is a binary number. The number 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.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
BIN2OCT
The result is the octal number for the binary number entered.
වාග් රීතිය
BIN2OCT(Number; Places)
Number is a binary number. The number 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.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
DEC2BIN
The result is the binary number for the decimal number entered between -512 and 511.
වාග් රීතිය
DEC2BIN(Number; Places)
Number is a decimal number. If Number is negative, the function returns a binary number with 10 characters. The most significant bit is the sign bit, the other 9 bits return the value.
Places means the number of places to be output.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
DEC2HEX
The result is the hexadecimal number for the decimal number entered.
වාග් රීතිය
DEC2HEX(Number; Places)
Number is a decimal number. If Number is negative, the function returns a hexadecimal number with 10 characters (40 bits). The most significant bit is the sign bit, the other 39 bits return the value.
Places means the number of places to be output.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
DEC2OCT
The result is the octal number for the decimal number entered.
වාග් රීතිය
DEC2OCT(Number; Places)
Number is a decimal number. If Number is negative, the function returns an octal number with 10 characters (30 bits). The most significant bit is the sign bit, the other 29 bits return the value.
Places means the number of places to be output.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
DELTA
The result is TRUE (1) if both numbers, which are delivered as an argument, are equal, otherwise it is FALSE (0).
වාග් රීතිය
DELTA(Number1; Number2)
උදාහරණය
=ODD(1.2) 3 ආපසු එවයි.
ERF
Returns values of the Gaussian error integral.
වාග් රීතිය
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 places between 0 and the lower limit.
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
ERF.PRECISE
Returns values of the Gaussian error integral between 0 and the given limit.
වාග් රීතිය
ERF.PRECISE(LowerLimit)
LowerLimit is the limit of the integral. The calculation takes places between 0 and this limit.
උදාහරණය
=ERF.PRECISE(1) returns 0.842701.
ERFC
Returns complementary values of the Gaussian error integral between x and infinity.
වාග් රීතිය
ERFC(LowerLimit)
LowerLimit is the lower limit of the integral
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
ERFC.PRECISE
Returns complementary values of the Gaussian error integral between x and infinity.
වාග් රීතිය
ERFC.PRECISE(LowerLimit)
LowerLimit is the lower limit of the integral
උදාහරණය
=ERFC.PRECISE(1) returns 0.157299.
GESTEP
The result is 1 if Number is greater than or equal to Step.
වාග් රීතිය
GESTEP(Number; Step)
උදාහරණය
=ODD(1) 1 ආපසු එවයි.
HEX2BIN
The result is the binary number for the hexadecimal number entered.
වාග් රීතිය
HEX2BIN(Number; Places)
Number is a hexadecimal number or 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.
උදාහරණය
=HEX2BIN("6a";8) returns 01101010.
HEX2DEC
The result is the decimal number for the hexadecimal number entered.
වාග් රීතිය
HEX2DEC(Number)
Number is a hexadecimal number or 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.
උදාහරණය
=HEX2DEC("6a") returns 106.
HEX2OCT
The result is the octal number for the hexadecimal number entered.
වාග් රීතිය
HEX2OCT(Number; Places)
Number is a hexadecimal number or 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.
උදාහරණය
=HEX2OCT("6a";4) returns 0152.