Error in generating the seminr model

General
1

I followed the book Partial Least Squares Structural Equation Modeling (PLS-SEM) Using R: A workbook (Hair et al, 2021) and got stuck up to Page 62 ch.3

Estimate the model

corp_rep_simple_model <- estimate_pls(data = corp_rep_data,
measurement_model = simple_mm,
structural_model = simple_sm,
inner_weights = path_weighting,
missing = mean_replacement,
missing_value = "-99")

it resulted in error:

Generating the seminr model
Error in [.data.frame(data, , all_loc_non_int_items(measurement_model)) :
undefined columns selected

I have copied the scripts including followed the instruction from internet (such as:>
library(janitor)

Attaching package: ‘janitor’;

corp_rep_data2 <- clean_names(corp_rep_data)
names(corp_rep_data2)

But still cannot get the solution.

your help is very much appreciated

2

Hi there,

I went to the GitHub page of Seminr in all their examples the measurement_model is constructed as graph before running the model. Did you do that in your code?

Try 1st following their examples:
github of seminr