DataPro - Data Calculation function
(Math Channels)
 
The DataPro calculation function is a powerful and comprehensive means to derive new analysis data from one or more recorded channels...
 
Calculator Screen
 
 
Key Features  

Example calculations

 

Conditional calculations
Example: Wheel speed calculation to eliminate dropout from a single inside front wheel lockup event.
WHEEL_SPEED_CAL = IF(abs(WSPD1 - WSPD2) > 5, max(WSPD1, WSPD2), (WSPD1 + WSPD2) / 2)

Available operators
Operator Description:
Operator Description:
^ square
+ add
/ divide
- subtract
* multiply
% modulus

> greater than
< less than
= equal
\ integer divide
( ) parentheses
! factorial

 
Available functions
log, ln
log10
max
min
sinh
tanh
cosh
atan
sqrt,
sqr
rnd
abs
acos
asin
ceil
not
xor
sin
tan
cos
sum
average
int
exp
and
or
 
 
Batch Calculation
Each calculation produces a single channel of new data. Where multiple channels need to be created then a number of individual calculations can be gathered into a single Batch calculation.
 
Auto Calculation
Each calculation can be manually applied to the required data or where the calculation is consistently require then DataPro can be configured to automatically apply a single calculation or a batch calculation immediately the data has been downloaded.
 
Dependant Calculation

Calculations that require the results from other calculations will cause all donor calculations to execute in the required order.

 

 
Frequently Asked Questions

Further information can be found in our Troubleshooting Knowledgebase and FAQ sections.

Your Stack dealer will be happy to assist you further.

 
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