| ??? 08/15/07 20:01 Read: times |
#143320 - long not sufficient ? Responding to: ???'s previous message |
The reason I am using floating point is that the range of my input data is about 10 orders of magnitude.
Long ints hold 9.6 order of magnitude, and there are very efficient algorithms for calculating the logarithm of an integer (efficient enough that even a '51 can handle them easily). |
| Topic | Author | Date |
| Log and Exp routines | 01/01/70 00:00 | |
| Precision | 01/01/70 00:00 | |
| Log and Exp | 01/01/70 00:00 | |
| Tried FP51 | 01/01/70 00:00 | |
| Log and Exp | 01/01/70 00:00 | |
| Shouldn't take 1second | 01/01/70 00:00 | |
| What exactly are you doing? | 01/01/70 00:00 | |
| long not sufficient ? | 01/01/70 00:00 | |
| as it should | 01/01/70 00:00 | |
| Mutually Exclusive? | 01/01/70 00:00 | |
| Coprocessor? http://www.micromegacorp.com | 01/01/70 00:00 | |
| Good idea - here's some more | 01/01/70 00:00 | |
| does that make sense? | 01/01/70 00:00 | |
| What you say ain't what you do. | 01/01/70 00:00 | |
| Why so touchy?! | 01/01/70 00:00 | |
what "hidden agenda" | 01/01/70 00:00 |