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Precision problem???
Message
From
16/03/2014 06:42:47
Lutz Scheffler
Lutz Scheffler Software Ingenieurbüro
Dresden, Germany
 
 
To
16/03/2014 06:22:08
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Application:
Web
Miscellaneous
Thread ID:
01596565
Message ID:
01596620
Views:
40
>clea
>SET DECIMALS TO 15
>? 1800/3600
>x0930 = DATETIME(2014,3,8,9,30)
>x1000 = DATETIME(2014,3,8,10,00)
>nd = x1000 - x0930
>? nd, nd/3600, TYPE("nd"), INT(nd)/3600
>? nd=1800, nd = INT(nd), nd/3600= INT(nd)/3600
>

In simple words:
*...
>nd = INT(x1000 - x0930)
*...
will do best work

>The best overall strategy is always to compare to correct number in the scale given by measurement. Stay away from calculations done on measurements....

Arrgh. I have the feeling to understand but somehow I don't grok it. Kannst Du das in Deutsch wederholen, bitte?

Lutz
Words are given to man to enable him to conceal his true feelings.
Charles Maurice de Talleyrand-Périgord

Weeks of programming can save you hours of planning.

Off

There is no place like [::1]
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