Man pages for ropensci/assertr
Assertive Programming for R Analysis Pipelines
| assert | Raises error if predicate is FALSE in any columns selected |
| assertr | assertr: Assertive programming for R analysis pipeline. |
| assert_rows | Raises error if predicate is FALSE for any row after applying... |
| chaining_functions | Chaining functions |
| col_concat | Concatenate all columns of each row in data frame into a... |
| duplicates_across_cols | Checks if row contains at least one value duplicated in its... |
| generate_id | Generates random ID string |
| has_all_names | Returns TRUE if data.frame or list has specified names |
| has_class | Returns TRUE if data.frame columns have a specified class |
| has_only_names | Returns TRUE if data.frame or list has only the specified... |
| in_set | Returns TRUE if value in set |
| insist | Raises error if dynamically created predicate is FALSE in any... |
| insist_rows | Raises error if dynamically created predicate is FALSE for... |
| is_uniq | Returns TRUE where no elements appear more than once |
| maha_dist | Computes mahalanobis distance for each row of data frame |
| not_na | Returns TRUE if value is not NA |
| num_row_NAs | Counts number of NAs in each row |
| print.assertr_assert_error | Printing assertr's assert errors |
| print.assertr_defect | Printing assertr's defect |
| print.assertr_success | Printing assertr's success |
| print.assertr_verify_error | Printing assertr's verify errors |
| success_and_error_functions | Success and error functions |
| summary.assertr_assert_error | Summarizing assertr's assert errors |
| summary.assertr_verify_error | Summarizing assertr's verify errors |
| verify | Raises error if expression is FALSE anywhere |
| within_bounds | Creates bounds checking predicate |
| within_n_mads | Return a function to create robust z-score checking predicate |
| within_n_sds | Return a function to create z-score checking predicate |
