Man pages for tester
Tests and Checks Characteristics of R Objects
| has_dimension | Has dimension? |
| has_factors | Has factors? |
| has_missing | Has missing values, NA, NaN, Inf |
| has_names | Has or lacks names? |
| has_rownames | Has or lacks row/column names? |
| is_class | Is class |
| is_dataframe | Is data frame |
| is_decimal | Is decimal |
| is_diagonal | Is diagonal matrix |
| is_even | Is even |
| is_integer | Is integer |
| is_matrix | Is matrix |
| is_multidim | Test if an object is multi-dimensional |
| is_multiple | Is multiple |
| is_natural | Is natural |
| is_negative | Is negative |
| is_negative_decimal | Is negative decimal |
| is_negative_integer | Is negative integer |
| is_odd | Is even |
| is_one_dim | Test if an object has one-dimension |
| is_positive | Is positive |
| is_positive_decimal | Is positive decimal |
| is_positive_integer | Is positive integer |
| is_rectangular_matrix | Is rectangular matrix |
| is_scalar | Is scalar |
| is_single | Is single |
| is_single_decimal | Is single decimal |
| is_single_even | Is single even |
| is_single_false | Is single false |
| is_single_logical | Is single logical |
| is_single_negative | Is single negative number |
| is_single_negative_decimal | Is single negative decimal |
| is_single_negative_integer | Is single negative integer |
| is_single_number | Is single number |
| is_single_odd | Is single odd |
| is_single_positive | Is single positive number |
| is_single_positive_decimal | Is single positive decimal |
| is_single_positive_integer | Is single positive integer |
| is_single_string | Is single string |
| is_single_true | Is single true |
| is_square_matrix | Is square matrix |
| is_square_numeric_matrix | Is square numeric matrix |
| is_string | Is string |
| is_tabular | Is tabular |
| is_triangular_matrix | Is triangular matrix |
| is_TRUE | If TRUE or FALSE |
| is_vector | Is vector |
| list_of_vectors | List of vectors |
| list_with_vectors | List with vectors |
| same_class | Same Class |
| same_dim | Same Dimension |
| same_length | Same Length |
| same_mode | Same Mode |
| same_nrow | Same Number of Rows / Columns |
| same_type | Same Type |
