6 date/time functions, 1 time(), 2 time(date) – Metrohm tiamo 2.3 Patch 1 (process analysis) User Manual

Page 94: Time(), Time(date)

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2.4 Formula editor

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tiamo 2.3 Patch 1 (for Process Analysis)

length t

s

⋅ s/√ n then indicates how high the absolute difference between

the mean value x

m

and the expected value µ maximally is within the given

probability. The confidence interval is the full interval length, centered
to the mean value: µ = x

m

± t

s

⋅ s/√ n.

Titer determination: 0.991, 1.021, 0.995, 1.003, 1.007, 0.993, 0.998,
1.015, 1.003, 0.985

Mean value = 1.001

Standard deviation = 0.0111

Student's t-quantiles for a probability of 95% = 2.26

Confidence interval of the titer = 1.001

± 0.008

2.4.4.6

Date/time functions

2.4.4.6.1

Time()

Dialog window: Formula editor

Operators/Functions

Syntax
y = Time()

Gives the current date and the current time.

Parameters
none

Return value
Current date and current time in the format yyyy-mm-dd hh:mm:ss
UTC ±xx

Note

UTC = Universal Time , from which the times in the various time zones
of the earth are derived. CET (Central European Time) is equal to UTC
plus 1 hour, in the summer time UTC plus 2 hours.

2.4.4.6.2

Time(Date)

Dialog window: Formula editor

Operators/Functions

Syntax
y = Time(year; month; day)

Gives the entered figures in the format Date/Time.

Parameters

year

00…99 or 1000…9999

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