Accumulate & Collect Function Blocks

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LabVIEW 2009 Real-Time Module Help

Edition Date: June 2009

Part Number: 370622G-01

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Owning Palette: Function Blocks

Requires: RT Module. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Accumulate & Collect function blocks to collect, summate, or integrate single-point data.

Palette Object	Description
Accumulate	Accumulates a point-by-point sum. When enable is TRUE, this function block adds the value of input to the value of accumulation.
Collect Boolean Array	Accumulates input elements into a bounded array. This function block adds input elements to collected data as long as enable is TRUE and full is FALSE.
Collect Numeric Array	Accumulates numeric input elements when enable is TRUE. The collected data array contains the collection of input elements. If collected data reaches the capacity you specify using the array size input, the function block discards additional input values until you clear the function block by setting the reset input to TRUE.
Totalize	Calculates a trapezoidal Riemann sum to approximate the integral of input.