This is machine translation

Translated by Microsoft
Mouse over text to see original. Click the button below to return to the English verison of the page.

removevariant (model)

Remove variant from model


variantObj = removevariant(modelObj, 'NameValue')

variantObj = removevariant(modelObj, variantObj)


modelObjSpecify the model object from which you want to remove the variant.
variantObjSpecify the variant object to return from the model object.


variantObj = removevariant(modelObj, 'NameValue') removes a SimBiology® variant object with the name NameValue from the model object modelObj and returns the variant object to variantObj. The variant object Parent property is assigned [] (empty).

A SimBiology variant object stores alternate values for properties on a SimBiology model. For more information on variants, see Variant object.

variantObj = removevariant(modelObj, variantObj)
removes a SimBiology variant object (variantObj) and returns the variant object variantObj.

To view the variants stored on a model object, use the getvariant method. To copy a variant object to another model, use copyobj. To add a variant object to a SimBiology model, use the addvariant method.


  1. Create a model containing several variants.

    modelObj = sbiomodel('mymodel');
    variantObj1 = addvariant(modelObj, 'v1');
    variantObj2 = addvariant(modelObj, 'v2');
    variantObj3 = addvariant(modelObj, 'v3');
  2. Remove a variant object using its name.

    removevariant(modelObj, 'v1');
  3. Remove a variant object using its index number.

    1. Get the index number of the variant in the model.

      vObjs = getvariant(modelObj)  
      SimBiology Variant Array
         Index:  Name:             Active:
         1       v2                false
         2       v3                false
    2. Remove the variant object.

      removevariant(modelObj, vObjs(2));
Was this topic helpful?