getDataFrameFieldByName
getDataFrameFieldByName(
frame,name):FieldDescriptor
Defined in: packages/model-dataset/src/frame/data-frame.ts:78
One field’s descriptor, looked up by name.
O(f) in the field count. Use findDataFrameFieldIndexByName when a missing field is expected rather than exceptional.
Parameters
Section titled “Parameters”string
Returns
Section titled “Returns”Throws
Section titled “Throws”When no field carries that name.