R Graphical Manual

Last data update: 2014.03.03

Data Source

R Release (3.2.3)
CranContrib
BioConductor
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Data Type

Packages
Functions
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Data set

Classification

Results 1 - 10 of 53 found.
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is_single_false (Package: tester) : Is single false

Tests if an object is a single FALSE

● Data Source: CranContrib
● Keywords:
● Alias: is_single_false
● 0 images

is_negative_decimal (Package: tester) : Is negative decimal

Test if is a negative decimal

● Data Source: CranContrib
● Keywords:
● Alias: is_negative_decimal
● 0 images

is_diagonal (Package: tester) : Is diagonal matrix

Test if an object is a diagonal matrix (or not) (i.e. square matrix with zeros above and below the diagonal)

● Data Source: CranContrib
● Keywords:
● Alias: is_diagonal, is_not_diagonal
● 0 images

is_class (Package: tester) : Is class

Tests if an object is of a given class

● Data Source: CranContrib
● Keywords:
● Alias: is_class
● 0 images

is_scalar (Package: tester) : Is scalar

Tests if an object is a scalar number
is_scalar tests if an object is a scalar
is_not_scalar tests if an object is not a scalar
is_positive_scalar tests if an object is a positive scalar
is_negative_scalar tests if an object is a negative scalar

● Data Source: CranContrib
● Keywords:
● Alias: is_negative_scalar, is_not_scalar, is_positive_scalar, is_scalar
● 0 images

list_of_vectors (Package: tester) : List of vectors

list_of_vectors checks if an object is a list of vectors
list_of_numeric_vectors checks if an object is a list of numeric vectors
list_of_string_vectors checks if an object is a list of string vectors list_of_logical_vectors checks if an object is a list of logical vectors

● Data Source: CranContrib
● Keywords:
● Alias: list_of_logical_vectors, list_of_numeric_vectors, list_of_string_vectors, list_of_vectors
● 0 images

is_triangular_matrix (Package: tester) : Is triangular matrix

is_lower_triangular tests if a matrix is lower triangular
is_upper_triangular tests if a matrix is upper triangular
is_triangular_matrix tests if a matrix is triangular (both lower or upper triangular)

● Data Source: CranContrib
● Keywords:
● Alias: is_lower_triangular, is_triangular_matrix, is_upper_triangular
● 0 images

has_factors (Package: tester) : Has factors?

Whether a data frame or list has factors

● Data Source: CranContrib
● Keywords:
● Alias: has_factors
● 0 images

is_dataframe (Package: tester) : Is data frame

is_dataframe tests if an object is a data frame
is_numeric_dataframe tests if an object is a numeric data frame
is_string_dataframe tests if an object is a string data frame
is_factor_dataframe tests if an object is a factor data frame
is_not_dataframe tests if an object is not a data frame

● Data Source: CranContrib
● Keywords:
● Alias: is_dataframe, is_factor_dataframe, is_not_dataframe, is_numeric_dataframe, is_string_dataframe
● 0 images

same_dim (Package: tester) : Same Dimension

same_dim() tests if two matrices have same dimension
different_dim() tests if two matrices have different dimension

● Data Source: CranContrib
● Keywords:
● Alias: different_dim, same_dim
● 0 images