Ocean-optics Jaz Scripting Language and Scripting Engine Manuale Utente Scaricare il pdf (Pagina 43)

6: Functions Reference

013-RD000-000-12- 201010 35

Intent:

To read in a 2-dimensional array of real numbers from a file. The array columns represent reference

spectra for use in pattern matching with a sample spectrum. The number of rows will typically be

2048, which is the default length of a spectrum.

Savereading

Syntax: SaveReading (F,Legend,Index,Units Text)

Arguments

Name Type Special Considerations

F FILE Must be ForWrite

Legend TEXT Like “Spot Value”

Index Integer variable or literal Index into pixel values

Units TEXT Like “nM or Angstroms”

Intent:

Put human-readable text into a file.

Example:

SaveReading(MyFile, “My Reading Text:” , Variable, “nm/s Units Text”)

Scale

Syntax: Scale(<arithmetic expression>,A)

Arguments

Name Type Special Considerations

Arithmetic expression Variable, constant or an expression

that evaluates to a numeric value

Serves as multiplier

A Spectral A = z*A

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Ocean-optics Jaz Scripting Language and Scripting Engine Manuale Utente Pagina 43