I encountered a dimension issue inside the design_array function. I figured out that the data type must be matrix not data.frame because amen was using length to calculate the # of elements in Xrow (or Xcol) array. I would like to suggest adding data-type check step inside the routine so that users can be redirected to the right course.
Hi,
I encountered a dimension issue inside the
design_arrayfunction. I figured out that the data type must bematrixnotdata.framebecause amen was usinglengthto calculate the # of elements inXrow(orXcol) array. I would like to suggest adding data-type check step inside the routine so that users can be redirected to the right course.