Matrix

On this page you can create or update a Matrix.

The OID and the Name must each be unique within the CRF Draft, as Rave requires. An OID is always stored in capitals. A Name is compared with its capitals, as Rave compares it, so "Base" and "BASE" are two different Names. A Matrix that already shares its Name with another one cannot be saved until one of them is renamed.

Selecting the 'Default Matrix' field will make this Matrix the Default Matrix for the CRF Draft.

Matrix colors

Matrix colors are used to display different Matrices in the Folder/Forms view:

• leave empty to let TrialGrid choose a color

• choose a color from the default color scheme. The default color scheme has 10 colors chosen to be easily distinguishable from each other. In the Folder/Forms view a letter will be added to each Matrix when multiple Matrices are displayed. The letter for each Matrix is chosen by TrialGrid and is not user-configurable.

• you can choose any color you like by clicking in the Matrix color input box and selecting from the palette of colors.