IB enhancements for Comet32 - Revision history

Barb at 22:49, 5 December 2017

2017-12-05T22:49:47Z

← Older revision		Revision as of 22:49, 5 December 2017
Line 19:		Line 19:
	Abs, z = abs(x) -- Return the absolute value of x		Abs, z = abs(x) -- Return the absolute value of x
	Int, z = int(x) -- Return the integer portion of x		Int, z = int(x) -- Return the integer portion of x
-	Fpt, z = ~~abs~~(x) -- Return the fractional portion of x	+	Fpt, z = fpt(x) -- Return the fractional portion of x
-	Sgn, z = ~~abs~~(x) -- Return the sign of x (-1,0,+1)	+	Sgn, z = sgn(x) -- Return the sign of x (-1,0,+1)
	Num, z = num(a$,err) -- Return the string a$ converted to a number.		Num, z = num(a$,err) -- Return the string a$ converted to a number.
	Asc, z = asc(a$) -- Return the ascii equivalent of the first character in a$.		Asc, z = asc(a$) -- Return the ascii equivalent of the first character in a$.

Jim: minor

2013-11-23T07:19:57Z

minor

← Older revision		Revision as of 07:19, 23 November 2013
Line 8:		Line 8:

	Comet32 Numeric Processing		Comet32 Numeric Processing
-	* Comet32 provides much enhanced numeric handling over Comet16~~. These Specs may change prior to official release~~.	+	* Comet32 provides much enhanced numeric handling over Comet16.
	* Numeric variables can be as long as 32 decimal places. This is twice the length of Comet16.		* Numeric variables can be as long as 32 decimal places. This is twice the length of Comet16.
	* Expression results are calculated to length 64.32 so that partial results of expressions are preserved.		* Expression results are calculated to length 64.32 so that partial results of expressions are preserved.

Jim: reformat

2010-09-02T18:40:30Z

reformat

Show changes

Barb at 19:05, 4 February 2010

2010-02-04T19:05:41Z

← Older revision		Revision as of 19:05, 4 February 2010
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	[[IB_Statements/UserDefinedProcs\|'''User Defined Procedures''']]		[[IB_Statements/UserDefinedProcs\|'''User Defined Procedures''']]
		+
		+	Comet32 Numeric Processing
		+
		+	* Comet32 provides much enhanced numeric handling over Comet16. These Specs may change prior to official release.
		+
		+	* Numeric variables can be as long as 32 decimal places. This is twice the length of Comet16.
		+
		+	* Expression results are calculated to length 64.32 so that partial results of expressions are preserved.
		+
		+	* The following Comet16 Functionality is supported::
		+
		+
		+
		+	Add, z = x + y
		+
		+	Subtract, z = x - y
		+
		+	Multiply, z = x * y
		+
		+	Divide, z = x / y
		+
		+	Negate, z = - x
		+
		+	Abs, z = abs(x) -- Return the absolute value of x
		+
		+	Int, z = int(x) -- Return the integer portion of x
		+
		+	Fpt, z = abs(x) -- Return the fractional portion of x
		+
		+	Sgn, z = abs(x) -- Return the sign of x (-1,0,+1)
		+
		+	Num, z = num(a$,err) -- Return the string a$ converted to a number.
		+
		+	Asc, z = asc(a$) -- Return the ascii equivalent of the first character in a$.
		+
		+	Len, z = len(a$) -- Return the length of string a$.
		+
		+	BitwiseAnd, z = x and y
		+
		+	BitwiseOr, z = x or y
		+
		+	BitwiseXor, z = x xor y
		+
		+	BitwiseNot, z = not(x)
		+
		+	Mod, z = x mod y -- Divides int(x) by int(y) and return the remainder
		+
		+	Sqrt, z = sqrt(x) -- Return the Square Root of x
		+
		+	Rnd, z = rnd() -- Return a "random number" between 0 and 1
		+
		+	* Many additional math functions are supported in Comet32:
		+
		+
		+
		+	Cbrt, z = cbrt(x) -- Return the Cube Root of x
		+
		+	Log, z = log(x) -- Return the base-e logarithm of x, so x==exp(z)
		+
		+	Log10, z = log10(x) -- Return the base-10 logarithm of x, so x==pow(10,z)
		+
		+	Exp, z = exp(x) -- Return e raised to the power x, so x==log(z)
		+
		+	Pow, z = pow(x,y) -- Return x raised to the power y
		+
		+	Sin, z = sin(x) -- Return the sine of x, with x in radians
		+
		+	Cos, z = cos(x) -- Return the cosine of x, with x in radians
		+
		+	Tan, z = tan(x) -- Return the tangent of x, with x in radians
		+
		+	Asin, z = asin(x) -- Return the inverse sine of x, in radians
		+
		+	Acos, z = acos(x) -- Return the inverse cosine of x, in radians
		+
		+	Atan, z = atan(x) -- Return the inverse tangent of x, in radians
		+
		+	Atan2, z = atan2(y,x) -- Return the 4 quadrant inverse tangent of y/x
		+
		+	Sinh, z = sinh(x) -- Return the hyperbolic sine of x
		+
		+	Cosh, z = cosh(x) -- Return the hyperbolic cosine of x
		+
		+	Tanh, z = tanh(x) -- Return the hyperbolic tangent of x
		+
		+	Asinh, z = asinh(x) -- Return the inverse hyperbolic sine of x
		+
		+	Acosh, z = acosh(x) -- Return the inverse hyperbolic cosine of x
		+
		+	Atanh, z = atanh(x) -- Return the inverse hyperbolic tangent of x
		+
		+	Factorial, z = factorial(x)-- Return the factorial of x
		+
		+	Floor, z = floor(x) -- Return the floor (next lowest integer value) of x.
		+
		+	Ceil, z = ceil(x) -- Return the ceil (next highest integer value) of x.
		+
		+	Gcd, z = gcd(x,y) -- Return the GCD (greatest common divisor) of x, y.
		+
		+	Lcm, z = lcm(x,y) -- Return the LCM (least common multiple) of x, y.
		+
		+
		+
		+	* Beware! The following code will not work the same for Comet32 as it did for Comet16:
		+
		+
		+
		+	For I = 0 to 99
		+
		+	A$ = "T" + sub(str(i+100),15,2)
		+
		+	Next i
		+
		+	Because the result of the addition is in the accumulator which has changed.
		+
		+	* The following code will ALWAYS work for both Comet16 and Comet32:
		+
		+
		+
		+	For I = 0 to 99
		+
		+	A$ = `T' + sub(strip(str(i+100)),2,2)
		+
		+	Next I

Badge at 01:14, 20 May 2009

2009-05-20T01:14:29Z

← Older revision		Revision as of 01:14, 20 May 2009
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	[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]		[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]
		+
		+	[[IB_Statements/UserDefinedProcs\|'''User Defined Procedures''']]

Badge at 01:06, 20 May 2009

2009-05-20T01:06:20Z

← Older revision		Revision as of 01:06, 20 May 2009
Line 1:		Line 1:
-	[[IB_Statements/SearchFile\|'''Search File''']]	+	[[IB_Statements/SearchFile\|'''Search File - C32''']]

	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]		[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]

	[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]		[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]

Badge at 01:05, 20 May 2009

2009-05-20T01:05:58Z

← Older revision		Revision as of 01:05, 20 May 2009
Line 3:		Line 3:
	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]		[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]

-	[[IB_Statements/GetFormat\|'''GetFormat and ~~PutFormat~~ - C32''']]	+	[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]

Badge at 01:05, 20 May 2009

2009-05-20T01:05:09Z

← Older revision		Revision as of 01:05, 20 May 2009
Line 3:		Line 3:
	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]		[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]

-	[[IB_Statements/GetFormat\|~~"""~~GetFormat and PutFormat - C32''']]	+	[[IB_Statements/GetFormat\|'''GetFormat and PutFormat - C32''']]

Badge at 01:04, 20 May 2009

2009-05-20T01:04:47Z

← Older revision		Revision as of 01:04, 20 May 2009
Line 2:		Line 2:

	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]		[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]
		+
		+	[[IB_Statements/GetFormat\|"""GetFormat and PutFormat - C32''']]

Badge at 01:02, 20 May 2009

2009-05-20T01:02:31Z

← Older revision		Revision as of 01:02, 20 May 2009
Line 1:		Line 1:
	[[IB_Statements/SearchFile\|'''Search File''']]		[[IB_Statements/SearchFile\|'''Search File''']]

-	[[~~InputFile and PrintFile~~\|'''InputFile and PrintFile - C32''']]	+	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]

← Older revision		Revision as of 01:06, 20 May 2009
Line 1:		Line 1:
-	[[IB_Statements/SearchFile\|'''Search File''']]	+	[[IB_Statements/SearchFile\|'''Search File - C32''']]

	[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]		[[IB_Statements/InputFile_and_PrintFile\|'''InputFile and PrintFile - C32''']]

	[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]		[[IB_Statements/GetFormat\|'''GetFormat and SetFormat - C32''']]