RSpec
Ruby on Rails
Ruby
method
real?
v1_9_3_125 -
Show latest stable
-
0 notes -
Class: Matrix
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180 (0)
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3
- What's this?
-
[]
-
build
-
columns
-
column_vector
-
combine
(>= v2_5_5)
-
diagonal
-
empty
-
hstack
(>= v2_2_9)
-
I
-
identity
-
new
-
rows
-
row_vector
-
scalar
-
unit
-
vstack
(>= v2_2_9)
-
zero
-
==
-
-
-
-@
(>= v2_2_9)
-
/
-
[]
-
[]=
-
*
-
**
-
+
-
+@
(>= v2_2_9)
-
adjugate
(>= v2_2_9)
-
clone
-
coerce
-
cofactor
(>= v2_2_9)
-
cofactor_expansion
(>= v2_2_9)
-
collect
-
column
-
column_size
(<= v1_9_1_378)
-
column_vectors
-
combine
(>= v2_5_5)
-
compare_by_row_vectors
(<= v1_9_1_378)
-
component
-
conj
-
conjugate
-
det
-
det_e
-
determinant
-
determinant_bareiss
-
determinant_e
-
diagonal?
-
each
-
each_with_index
-
eigen
-
eigensystem
-
element
-
elements_to_f
-
elements_to_i
-
elements_to_r
-
empty?
-
entrywise_product
(>= v2_5_5)
-
eql?
-
find_index
-
first_minor
(>= v2_2_9)
-
hadamard_product
(>= v2_5_5)
-
hash
-
hermitian?
-
hstack
(>= v2_2_9)
-
imag
-
imaginary
-
index
-
init_rows
(<= v1_9_1_378)
-
inspect
-
inv
-
inverse
-
inverse_from
-
laplace_expansion
(>= v2_2_9)
-
lower_triangular?
-
lup
-
lup_decomposition
-
map
-
minor
-
new_matrix
-
normal?
-
orthogonal?
-
permutation?
-
rank
-
rank_e
-
real
-
real?
-
rect
-
rectangular
-
regular?
-
round
-
row
-
row_count
(>= v2_1_10)
-
row_size
-
row_vectors
-
set_component
-
set_element
-
singular?
-
square?
-
symmetric?
-
t
-
to_a
-
to_matrix
(>= v2_5_5)
-
to_s
-
tr
-
trace
-
transpose
-
unitary?
-
upper_triangular?
-
vstack
(>= v2_2_9)
-
zero?
= private
= protected
