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All functions

stm_insert() stm_insert_vector() stm_insert_rows() stm_insert_cols()
Insert values into a matrix or vector
stm_12th_root_of_root2
Twelfth root of root 2
stm_2_root_2
2 raised to root 2
stm_arange()
Generate a sequence of values
stm_charpoly()
Compute the characteristic polynomial of a matrix
stm_companion()
Compute the companion matrix from a given vector
stm_constant()
Create a constant matrix
stm_constant_like()
Generate a constant matrix or vector like an existing matrix or vector
stm_cuberoot_of_root2
Cube root of root 2
stm_cuberoot_of_root3
Cube root of root 3
stm_deg_to_radians()
Convert degrees to radians
stm_delete_cols()
Delete specified columns from a data frame
stm_delete_rows()
Delete specific rows from a data frame or matrix
stm_descriptive_grouped()
Compute grouped data statistics
stm_diag()
Diagonal matrix or vector with offset
stm_digits()
Set default number of digits for computation
stm_digits_from_tol()
Determine number of decimal digits from tolerance
stm_e
Base of natural logarithms
stm_euler_gamma
Euler-Gamma constant
stm_euler_gompertz_delta
Euler-Gompertz constant
stm_exp
Base of natural logarithms
stm_exp_pi
Exponential of pi
stm_eye()
Create a matrix with ones on the diagonal and zeros elsewhere
stm_fexpr_vars()
Extract variable names from a mathematical expression
stm_fliplr()
Flip a matrix left to right
stm_flipud()
Flip a matrix upside down
stm_fsystem()
Create and evaluate a system of expressions with vector inputs
stm_function()
Convert string expression to function
stm_gauss
Gauss constant
stm_get_index()
Get index of a name in a vector, row, or column
stm_gtable()
Create a styled table with gt
stm_hadamard()
Generate Hadamard matrix
stm_hankel()
Create Hankel matrix
stm_hessenberg()
Compute Hessenberg matrix
stm_hilbert()
Generate Hilbert matrix
stm_identity()
Generate identity matrix
stm_ivps_ab2()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_ab3()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_ab4()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_ab5()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_abm2()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_abm3()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_abm4()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_abm5()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_eheun()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_feuler()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_heun3()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_meuler()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_mmsimpson()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_msimpson()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_nystrom3()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_ralston2()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rk3()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rk38()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rk4()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rk5()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rkf4()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rkmersen()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rkmeuler()
Solve initial value problems (IVPs) using numerical methods
stm_ivps_rkmidpoint()
Solve initial value problems (IVPs) using numerical methods
stm_keep_cols()
Keep specified columns in a data frame
stm_keep_rows()
Keep specific rows in a data frame or matrix
stm_levy_beta
Levy beta constant
stm_levy_ebeta
Exponential of Levy beta constant
stm_linspace()
Generate linearly spaced vector
stm_ln2
Natural logarithm of 2
stm_logspace()
Generate log-spaced vector
stm_mu
Connective constant
stm_omega
Omega constant
stm_ones()
Create a matrix of ones
stm_ones_like()
Generate a matrix or vector of ones like an existing matrix or vector
stm_pascal()
Generate Pascal's Triangle
stm_phi
Golden ratio
stm_pi
Mathematical constant pi
stm_pi_ln2
Pi divided by ln(2)
stm_pi_log2
Pi divided by log2
stm_psi
Supergolden ratio
stm_rad_to_degrees()
Convert radians to degrees
stm_random_char()
Generate a random string of characters
stm_random_matrix()
Generate a random matrix
stm_random_number()
Generate a random number from a vector
stm_random_vector()
Generate a random vector
stm_repeat()
Repeat elements of a vector or matrix
stm_rosser()
Generate the Rosser matrix
stm_rot90()
Rotate a matrix by 90 degrees
stm_round()
Round numeric data to specified digits
stm_second_hermite_gamma
Second Hermite constant
stm_siver_ratio_delta
Silver ratio
stm_sqrt2
Square root of 2
stm_sqrt3
Square root of 3
stm_sqrt5
Square root of 5
stm_stack_cols()
Stack columns together into a data frame or matrix
stm_stack_rows()
Stack rows together into a data frame or matrix
stm_symmetric_from_vector()
Create a symmetric matrix from a vector
stm_tau
Tau (2 * pi)
stm_toeplitz()
Create a Toeplitz matrix
stm_to_latex()
Convert matrix or string to LaTeX format
stm_to_numeric()
Convert character columns to numeric
stm_tril()
Extract lower triangular part of a matrix
stm_tril_from_vector()
Create a lower triangular matrix from a vector
stm_triu()
Extract upper triangular part of a matrix
stm_triu_from_vector()
Create an upper triangular matrix from a vector
stm_unpack()
Unpack elements of a data structure into the environment
stm_vander()
Generate a Vandermonde matrix from a vector
stm_vector_to_char()
Convert vector to a character string
stm_zeros()
Generate a zero matrix
stm_zeros_like()
Generate a matrix or vector of zeros like an existing matrix or vector
stm_swap_vector() stm_swap_rows() stm_swap_cols()
Swap elements in a vector, rows, or columns
stm_transpose() stm_t()
Transpose data frame, matrix, or tibble