Stats

Locked Locked
Replies 7
Subscribers 142
Views 6485
Members are here 0

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Fast access to N-th figure in number

Hello

How quickly to receive N-th sign after a comma in number with a floating point? For example there are numbers

1.0 2.431 3.00 4.54 5.678
How to receive 3 sign after a comma for these numbers? It is necessary for me to receive in the given example of number 0 1 0 0 8 accordingly. Quantity of such primary numbers in my problem equally N therefore operation necessary for me should be the fastest.

Regards

Slawa

Parents

Andrew Beckett over 14 years ago

I didn't suggest using round() instead because if you had 514.5405 it would give 1 as the 3rd digit after the point. Now it maybe that's what you actually want - if it is, then use round() rather than truncate().
Regards,
Andrew.
Cancel
Vote Up 0 Vote Down

Cancel

Reply

Andrew Beckett over 14 years ago

I didn't suggest using round() instead because if you had 514.5405 it would give 1 as the 3rd digit after the point. Now it maybe that's what you actually want - if it is, then use round() rather than truncate().
Regards,
Andrew.
Cancel
Vote Up 0 Vote Down

Cancel

Children

No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.