Hello everyone,
I am currently working on Latent Profile Analysis using tidyLPA package. The results show some warning messages, but I do not know the reason. Does anyone know the solution for the warning messages?
The messages are below.:
Warning messages:
1: In (function (data, modelName = NULL, nboot = 999, level = 0.05, ... :
some model(s) could not be fitted!
2: In (function (data, modelName = NULL, nboot = 999, level = 0.05, ... :
some model(s) could not be fitted!
3: Mclust could not estimate model 2 with 3 classes.
4: Mclust could not estimate model 2 with 4 classes.
5: Mclust could not estimate model 2 with 5 classes.
6: Mclust could not estimate model 2 with 6 classes.
7: Mclust could not estimate model 2 with 7 classes.
8: Mclust could not estimate model 2 with 8 classes.
9: Mclust could not estimate model 6 with 3 classes.
10: Mclust could not estimate model 6 with 4 classes.
11: Mclust could not estimate model 6 with 5 classes.
12: Mclust could not estimate model 6 with 6 classes.
13: Mclust could not estimate model 6 with 7 classes.
14: Mclust could not estimate model 6 with 8 classes.
15:
One or more analyses resulted in warnings! Examine these analyses carefully: model_2_class_3, model_2_class_4, model_2_class_5, model_2_class_6, model_2_class_7, model_2_class_8, model_3_class_7, model_3_class_8, model_6_class_3, model_6_class_4, model_6_class_5, model_6_class_6, model_6_class_7, model_6_class_8
16:
One or more analyses resulted in warnings! Examine these analyses carefully: model_2_class_3, model_2_class_4, model_2_class_5, model_2_class_6, model_2_class_7, model_2_class_8, model_3_class_7, model_3_class_8, model_6_class_3, model_6_class_4, model_6_class_5, model_6_class_6, model_6_class_7, model_6_class_8