Testing — pandas 3.0.0.dev0+2098.g9c5b9ee823 documentation (original) (raw)

errors.AbstractMethodError(class_instance[, ...]) Raise this error instead of NotImplementedError for abstract methods.
errors.AttributeConflictWarning Warning raised when index attributes conflict when using HDFStore.
errors.CategoricalConversionWarning Warning is raised when reading a partial labeled Stata file using a iterator.
errors.ChainedAssignmentError Warning raised when trying to set using chained assignment.
errors.ClosedFileError Exception is raised when trying to perform an operation on a closed HDFStore file.
errors.CSSWarning Warning is raised when converting css styling fails.
errors.DatabaseError Error is raised when executing SQL with bad syntax or SQL that throws an error.
errors.DataError Exception raised when performing an operation on non-numerical data.
errors.DtypeWarning Warning raised when reading different dtypes in a column from a file.
errors.DuplicateLabelError Error raised when an operation would introduce duplicate labels.
errors.EmptyDataError Exception raised in pd.read_csv when empty data or header is encountered.
errors.IncompatibilityWarning Warning raised when trying to use where criteria on an incompatible HDF5 file.
errors.IndexingError Exception is raised when trying to index and there is a mismatch in dimensions.
errors.InvalidColumnName Warning raised by to_stata the column contains a non-valid stata name.
errors.InvalidComparison Exception is raised by _validate_comparison_value to indicate an invalid comparison.
errors.InvalidIndexError Exception raised when attempting to use an invalid index key.
errors.InvalidVersion An invalid version was found, users should refer to PEP 440.
errors.IntCastingNaNError Exception raised when converting (astype) an array with NaN to an integer type.
errors.LossySetitemError Raised when trying to do a __setitem__ on an np.ndarray that is not lossless.
errors.MergeError Exception raised when merging data.
errors.NoBufferPresent Exception is raised in _get_data_buffer to signal that there is no requested buffer.
errors.NullFrequencyError Exception raised when a freq cannot be null.
errors.NumbaUtilError Error raised for unsupported Numba engine routines.
errors.NumExprClobberingError Exception raised when trying to use a built-in numexpr name as a variable name.
errors.OptionError Exception raised for pandas.options.
errors.OutOfBoundsDatetime Raised when the datetime is outside the range that can be represented.
errors.OutOfBoundsTimedelta Raised when encountering a timedelta value that cannot be represented.
errors.ParserError Exception that is raised by an error encountered in parsing file contents.
errors.ParserWarning Warning raised when reading a file that doesn't use the default 'c' parser.
errors.PerformanceWarning Warning raised when there is a possible performance impact.
errors.PossibleDataLossError Exception raised when trying to open a HDFStore file when already opened.
errors.PossiblePrecisionLoss Warning raised by to_stata on a column with a value outside or equal to int64.
errors.PyperclipException Exception raised when clipboard functionality is unsupported.
errors.PyperclipWindowsException(message) Exception raised when clipboard functionality is unsupported by Windows.
errors.SpecificationError Exception raised by agg when the functions are ill-specified.
errors.UndefinedVariableError(name[, is_local]) Exception raised by query or eval when using an undefined variable name.
errors.UnsortedIndexError Error raised when slicing a MultiIndex which has not been lexsorted.
errors.UnsupportedFunctionCall Exception raised when attempting to call a unsupported numpy function.
errors.ValueLabelTypeMismatch Warning raised by to_stata on a category column that contains non-string values.