by Suf | Jun 21, 2022 | Programming, R, Tips
This error occurs when you try to fit a model, and one or more of the variables is a list instead of a vector. You can solve this error by converting the list to a vector using the unlist() function. For example, x <- list(2, 5, 5, 6, 7, 11, 2, 3, 5) y <- c(4,...
by Suf | Jun 20, 2022 | Programming, Python, Tips
This error occurs when we try to serialize a numpy.bool_ object to a JSON string using the json.dumps() method. You can solve this error by converting the NumPy bool_ to an ordinary Python bool before passing the object to the json.dumps() method. For example, import...
by Suf | Jun 20, 2022 | Programming, Python, Tips
This error occurs when we try to serialize a dict_items object to a JSON string using the json.dumps() method. You can solve this error by converting the dict_items object to a list using the built-in list() method. For example, import json my_dict =...
by Suf | Jun 20, 2022 | Programming, Python, Tips
This error occurs when we try to serialize a dict_keys object to a JSON string using the json.dumps() method. You can solve this error by converting the dict_keys object to a list using the built-in list() method. For example, import json my_dict =...
by Suf | Jun 20, 2022 | Programming, Python, Tips
This error occurs when we try to serialize a dict_values object to a JSON string using the json.dumps() method. You can solve this error by converting the dict_values object to a list using the built-in list() method. For example, import json my_dict =...
