Date_time variable rounding (Q864)
The information in this article applies to:
SIMCA® 14
Summary:
When a variable is imported as Date/Time in SIMCA®, the entire date and time is converted to a float value using 32-bit precision. When converting this value back to date and time, the displayed value is sometimes not exactly as in the original file. Differences of 1 second are not unusual.
Status:
Fixed in SIMCA® 14.1.
More Information:
This imprecision may cause small differences in Q2 and other vectors, but these differences are generally not large enough to influence the interpretations.