---- CLARENCE v0.4.4
---- (Programmer's calculator)
Overview
Clarence is a small frontend to eval function with some enhancements. It was entirely written in Python using PyGtk bindings.
Comment ;)
Warning: this comment is depreciated :-)
Clarence is second release of d.u.p.a. software package, wich - upon finish - will supply a Dynamic Update Programmers Assembly. Standard (this one) release is a simplified programmers edition, while Extended release, availible only under LowProfile Linux Distribution varies in capabilities and requrements due to open plugin architecture. Heuristic, OpenGL and will be released in near future.
Requirements
You will need following packages to run Clarence:
Python - http://www.python.org
PyGtk - http://www.pygtk.org
Avaiable operators, functions and constants
+---------------------------+--------------------------------------------------+
| | | Bitwise OR |
| ^ | Bitwise XOR |
| & | Bitwise AND |
| ~x | Bitwise NOT |
| <<, >> | Shifts |
| + | Addition |
| - | Subtraction |
| * | Multiplication |
| / | Division |
| % | Remainder |
| ** | Exponentiation |
| +x, -x | Positive, negative |
| acircle (r) | Return the area of circle. |
| acos (x) | Return the arc cosine of x. |
| and | Boolean AND |
| ans () | Return last result. |
| asc ("something") | Return value for last four ASCII chars. |
| asin (x) | Return the arc sine of x. |
| atan (x) | Return the arc tangent of x. |
| atan2 (y, x) | Return atan(y / x). |
| bin ("10100010110") | Return value of binary string. |
| bits (x) | Return the number of set bits. |
| ceil (x) | Return the ceiling of x as a real. |
| cos (x) | Return the cosine of x. |
| cosh (x) | Return the hyperbolic cosine of x. |
| e | The mathematical constant e. |
| exp (x) | Return e**x. |
| fabs (x) | Return the absolute value of the real x. |
| floor (x) | Return the floor of x as a real. |
| fmod (x, y) | Return x % y. |
| hypot (x, y) | Return the Euclidean distance, sqrt(xx + yy). |
| ip ("192.168.1.22") | Return value of IPv4 address string. |
| ldexp (x, i) | Return x (2*i). |
| log (x) | Return the natural logarithm of x. |
| log10 (x) | Return the base-10 logarithm of x. |
| max (x0, x1, ...) | Return the biggest element. |
| min (x0, x1, ...) | Return the smallest element. |
| not x | Boolean NOT |
| or | Boolean OR |
| pcircle (r) | Return the perimeter of circle. |
| pi | The mathematical constant pi. |
| pow (x, y) | Return x**y. |
| rnd () | Return the random number in the |
| | range [0.0 , 1.0). |
| round (x, n) | Return the floating point value x rounded |
| | to n digits after the decimal point. |
| sasphere (r) | Return the surface area of sphere. |
| sin (x) | Return the sine of x. |
| sinh (x) | Return the hyperbolic sine of x. |
| sqrt (x) | Return the square root of x. |
| swap16 (x) | Alias of swap16l() function. |
| swap32 (x) | Swap 16-bit words. |
| swap16h (x) | Swap bytes in high 16-bit word. |
| swap16l (x) | Swap bytes in 16-bit word. |
| tan (x) | Return the tangent of x. |
| tanh (x) | Return the hyperbolic tangent of x. |
| urnd (a, b) | Return the random number in the |
| | range [a ... b]. |
| vcone (r,h) | Return the volume of cone. |
| vcylinder (r,h) | Return the volume of cylinder. |
| vl2d (x0,y0,x1,y1) | Return the length of vector (2D). |
| vl3d (x0,y0,z0,x1,y1,z1) | Return the length of vector (3D). |
| vsphere (r) | Return the volume of sphere. |
+---------------------------+--------------------------------------------------+
Preferences
Just edit ~/.clay/clarence file.
Final
cheese! :)
any fixes, suggestions are welcome...