Reply by navaneetha krishnan ●January 7, 20032003-01-07
Did you check the filterdesign toolbox quantization
functions and quantized filters?

I think fixed point blockset in simulink is also
suited for these kind of operations and analysis.

Navan

--- Girish B S <> wrote:
> Hi All,
>
> Please let me know if it is possible to control
> precision in
> Matlab. I learnt that, by default, Matlab uses
> double precision for all
> arithmetic operations. My application requires me to
> restrict digital
> filter data (input) to only about 10 bits.
>
> Thanks,
>
> BSG


__________________________________________________

Reply by Appalayagari Sreedhar ●January 7, 20032003-01-07
Hi Girish,
Type help format and verify u may find some clue.
good luck,sree.
Girish B S <> wrote:Hi All,

Please let me know if it is possible to control precision in
Matlab. I learnt that, by default, Matlab uses double precision for all
arithmetic operations. My application requires me to restrict digital
filter data (input) to only about 10 bits.

Thanks,

BSG
_____________________________________
Note: If you do a simple "reply" with your email client, only the author of this
message will receive your answer. You need to do a "reply all" if you want your
answer to be distributed to the entire group.

_____________________________________
About this discussion group:

To Join:

To Post:

To Leave:

Archives: http://www.yahoogroups.com/group/matlab

More DSP-Related Groups: http://www.dsprelated.com/groups.php3

">http://docs.yahoo.com/info/terms/ Catch all the cricket action. Download Yahoo! Score tracker

Reply by Girish B S ●January 6, 20032003-01-06
Hi All,

Please let me know if it is possible to control precision in
Matlab. I learnt that, by default, Matlab uses double precision for all
arithmetic operations. My application requires me to restrict digital
filter data (input) to only about 10 bits.

Thanks,

BSG