2: The ksh version is of 2007 vintage and I assumed double parentheses (in the method you have used them) to be unavailable, however...
3: I never even thought about the && construct as I had no idea my incarnation would even remotely give reasonably accurate results.
4: 'typeset' is duly noted and will be used in COSINE soon. Good point about stomping on its own variable. As this was a prototype that point hadn't crossed my mind.
5: I tend to use global variables a great deal, even in Python, my mind tends to work globally. <wink>
6: Using the 'set' statement like you have done is completely new to me and is cool. Logged in the old grey matter for future use.
7: True and AudioScope has the mixture.
8: Negative values; love it, nice-n-simple. I was more interested in my code snippet working and I never expected anyone to strip it and better it so quickly. I will now put your code in the script and take it from there.
Not sure whether to use a modified version of the sin() section of the code as a whole for COS(X) or use the SIN(X) script and call it as SIN(X+90) for the same result.
Will experiment and find out over the next day or so.
------ Post updated at 08:51 PM ------
Quote:
Originally Posted by Corona688
A version that doesn't need the table:
Neat, but...
I don't quite understand how this works.
Surely ((F *= - ++N)) would overwrite ((F *= ++N)), if NOT then I don't understand why?
Please explain...
Last edited by wisecracker; 10-18-2018 at 05:18 PM..
Reason: No idea why a separate post has become an edit on a previuos one!
Hi all!
Hi all!
I am working with a problem to find the smallest floating point number that can be represented.
I am going in a loop ,stating with an initial value of 1.0 and then diving it by 10 each time thru the loop.
So the first time I am getting o.1 which I wanted.But from the next... (4 Replies)
Hello,
i have some variables say:
x=1.4
y=3.7
I wish to round off these values to :
x = 2 (after rounding off)
y = 4 (after rounding off)
I am stuck.
Please help. (7 Replies)
Hi,
I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture.
For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error".
But we can run... (3 Replies)
Hi,
Could any one tell me how to compare to floating point no. using test command. As -eq option works on only intergers.
i=5.4
if
then
echo "equal"
else
echo "not equal"
fi
here output will be equal even though no. are unequal.
Thanks,
ravi (1 Reply)
is it not possible to simply di aritmetic without using bc or awk
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Anyone help me i cant found the error of floating point
if needed, i added the code complete
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
typedef struct
{
int hh;
int mm;
int ss;
char nom;
int punt;
}cancion;
typedef struct... (9 Replies)
I am writing a script in zsh shell, it fetchs a number from a file using the awk command, store it as a variable, which in my case is a small number 0.62000. I want to change this number by multiplying it by 1000 to become 620.0 using the command in the script
var2=$((var1*1000))
trouble is... (2 Replies)
Hi,
I wish to compare the CPU LOAD 1 min with 5mins and 15mins.
If 1 min's CPU LOAd spike 3% compare to 5 mins or 15 mins CPU Load, it is warning.
If 1 min's CPU LOAd spike 5% compare to 5 mins or 15 mins CPU Load, it is critical.
However I received following code error, I google it and... (10 Replies)