Add-in Functions, List of Analysis Functions Part One

BESSELI

Calculates the modified Bessel function of the first kind In(x).

BESSELI(X; N)

X គឺ​ជា​តម្លៃ​ដែលអនុគមន៍​នឹង​ត្រូវ​បានគណនា ។

N is a positive integer (N >= 0) representing the order of the Bessel function In(x)

=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).

BESSELJ(X; N)

X គឺ​ជា​តម្លៃ​ដែលអនុគមន៍​នឹង​ត្រូវ​បានគណនា ។

N is a positive integer (N >= 0) representing the order of the Bessel function Jn(x)

=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).

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)

=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).

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)

=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.

BIN2DEC(ចំនួន)

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.

=BIN2DEC("1100100") returns 100.

BIN2HEX

The result is the string representing the number in hexadecimal form for the binary (base-2) number string entered.

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 មាន​ន័យ​ថា​ចំនួន​កន្លែង​ត្រូវ​ជា​លទ្ធផល ។

=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.

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 មាន​ន័យ​ថា​ចំនួន​កន្លែង​ត្រូវ​ជា​លទ្ធផល ។

=BIN2OCT("1100100";4) returns "0144".

DEC2BIN

The result is the string representing the number in binary (base-2) form for the number entered.

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 មាន​ន័យ​ថា​ចំនួន​កន្លែង​ត្រូវ​ជា​លទ្ធផល ។

=DEC2BIN(100;8) returns "01100100".

DEC2HEX

The result is the string representing the number in hexadecimal form for the number entered.

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 មាន​ន័យ​ថា​ចំនួន​កន្លែង​ត្រូវ​ជា​លទ្ធផល ។

=DEC2HEX(100;4) returns "0064".

DEC2OCT

The result is the string representing the number in octal form for the number entered.

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 មាន​ន័យ​ថា​ចំនួន​កន្លែង​ត្រូវ​ជា​លទ្ធផល ។

=DEC2OCT(100;4) returns "0144".

DELTA

លទ្ធផល​គឺ ពិត (1) បើ​ចំនួន​ទាំង​ពីរ​ដែល​ត្រូវ​បាន​បញ្ជូន​ជា​អាគុយម៉ង់​មួយ ស្មើ​គ្នា បើ​ពុំ​នោះ​សោត​លទ្ធផល​គឺ មិន​ពិត (0) ។

DELTA(Number1 [; Number2])

=DELTA(1;2) ត្រឡប់ 0 ។

ERF

ត្រឡប់​តម្លៃ​នៃ​អាំងតេក្រាល​កំហុស Gaussian ។

ERF(LowerLimit [; UpperLimit])

លីមីត​ក្រោម គឺ​ជា​ដែន​លីមីត​ក្រោម​របស់អាំងតេក្រាល់ ។

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.

=ERF(0;1) ត្រឡប់ 0.842701 ។

ERF.PRECISE

Returns values of the Gaussian error integral between 0 and the given limit.

ERF.PRECISE(LowerLimit)

LowerLimit is the limit of the integral. The calculation takes place between 0 and this limit.

=ERF.PRECISE(1) returns 0.842701.

COM.MICROSOFT.ERF.PRECISE

ERFC

ត្រឡប់​តម្លៃ​បង្គ្រប់​នៃ​អាំងតេក្រាល​កំហុស Gaussian ចន្លោះ x និង​អានន្ត ។

ERFC(លីមីត​ក្រោម)

លីមីត​ក្រោម គឺ​ជា​លីមីតក្រោម​របស់​អាំងតេក្រាល

=ERFC(1) ត្រឡប់ 0.157299 ។

ERFC.PRECISE

Returns complementary values of the Gaussian error integral between x and infinity.

ERFC.PRECISE(LowerLimit)

លីមីត​ក្រោម គឺ​ជា​លីមីតក្រោម​របស់​អាំងតេក្រាល

=ERFC.PRECISE(1) returns 0.157299.

COM.MICROSOFT.ERFC.PRECISE

GESTEP

លទ្ធផលគឺ 1 ប្រសិនបើ លេខ ធំ​ជាង ឬ​ស្មើ​នឹង ជំហាន ។

GESTEP(Number [; Step])

=GESTEP(5;1) ត្រឡប់ 1 ។

HEX2BIN

The result is the string representing the number in binary (base-2) form for the hexadecimal number string entered.

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 គឺ​ជា​ចំនួន​កន្លែង​ដែល​នឹង​បង្ហាញ​លទ្ធផល ។

=HEX2BIN("6a";8) returns "01101010".

HEX2DEC

The result is the number for the hexadecimal number string entered.

HEX2DEC(ចំនួន)

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.

=HEX2DEC("6a") returns 106.

HEX2OCT

The result is the string representing the number in octal form for the hexadecimal number string entered.

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 គឺ​ជា​ចំនួន​កន្លែង​ដែល​នឹង​បង្ហាញ​លទ្ធផល ។

=HEX2OCT("6a";4) returns "0152".