Rounding to a certain number of decimal places
I would like to be able to round a number to a certain, specified
number of decimal places (not number of digits), including zeros.
Suppose that some function f does this, and takes two arguments, the
number to be rounded and the number of decimal places to which to
round: f[number, numPlaces]. Then, for example, I would like the
following results, if possible:
f[0.8168, 3] = 0.817
f[1.8168, 3] = 1.817
f[10.8168, 3] = 10.817
f[100.8168, 3] = 100.817
f[0.99, 3] = 0.990
f[0.9, 3] = 0.900
f[0.00572, 3] = 0.006
Is there a function f (either built-in or a custom function) ...Round up a number to so many decimal places
Hi there i was wondering if any one new to a function that rounds up a float
to so many decimal places. I have a number in bytes and converting it to
mb's and gb's but once its converted i need to be able to do it to 2 decimal
Thanks for any help
"Gizmo" <firstname.lastname@example.org> wrote in message
> Hi there i was wondering if any one new to a function that rounds up a
> to so many decimal places. I have a number in bytes and converting it to
> mb's and gb's but once its converted i ...help rounding numbers to decimal places
My name is George Erick Tasso I am new to lisp as well as this list.
Could anyone kindly tell me how to round a number to any number of
decimal places ?
5.123452 - > round to 2 decimal place would be 5.12
<email@example.com> wrote in message
> Hi all,
> My name is George Erick Tasso I am new to lisp as well as this list.
> Could anyone kindly tell me how to round a number to any number of
> decimal places ?
> 5.123452 - > round to 2 decimal place would be 5.12
Lisp is alive an...Round a number to 1 decimal place
Let say I am doing a calculation A = B * C, and the answer of the
result is A = 49.995. Is there any way in Matlab that I can round up
the value of A to 50.0 (corr. to 1 d.p.)??
"Alan" <firstname.lastname@example.org> wrote in message
> Let say I am doing a calculation A = B * C, and the answer of the
> result is A = 49.995. Is there any way in Matlab that I can round up
> the value of A to 50.0 (corr. to 1 d.p.)??
r = 0.1; % Resolution
"Ala...rounding number to two decimal places
i want to know about a function that rounds the number to 2/n decimal
e.g. 2.346 should become 2.35
"fatima madni" <email@example.com> wrote in message
> i want to know about a function that rounds the number to 2/n decimal
> e.g. 2.346 should become 2.35
If you want the actual number in the workspace rounded, use:
If you want the number to be ...Rounding a Number to 1 place of decimals
How can I change a number 4.567889 to it's corresponding number 4.6
correct to one place of decimals?
> Hi Everyone,
> How can I change a number 4.567889 to it's corresponding number 4.6
> correct to one place of decimals?
Just to clarify some things. I want to use the number that I round
for further calculations and therefore cannot use the format command.
FM <firstname.lastname@example.org> wrote:
> FM wrote:
>> Hi Everyone,
>> How can I...Rounding a Number to a String with N decimal places
When rounding (or truncating) a number which may be either positive or
negative, it is sometimes necessary to round either towards plus
infinity or towards minus infinity. But those are special cases.
Normally, however, rounding should be symmetrical about zero; rounding X
should give the same digits as rounding -X, for all X.
Some of the signed routines which have been quoted here and elsewhere
� John Stockton, Surrey, UK. ?@merlyn.demon.co.uk Turnpike v4.00 IE 4 �
<URL...Ingres II 2.6 ABF: Rounding a number to four decimal places
I would like to know how to round a number to the fourth decimal place in Ingres ABF.
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Any form of re...Code cuts 0's after the last integer to the right of the decimal place when a set number of decimal places is needed
I found the solution to saving a cell array that contains both strings and numbers to an ASCII file @:
and I am using the following code:
% Lat File generation NEED TO ADD DATE!
ex2 = cellfun(@ex_func,exlat,'UniformOutput',0);
size_ex2 = cellfun(@length,ex2,'UniformOutput',0);
str_length = max(max(cell2mat(size_ex2)));
ex3 = cell...