Linux premium82.web-hosting.com 4.18.0-553.44.1.lve.el8.x86_64 #1 SMP Thu Mar 13 14:29:12 UTC 2025 x86_64
LiteSpeed
Server IP : 185.61.154.194 & Your IP : 216.73.216.77
Domains :
Cant Read [ /etc/named.conf ]
User : evicodqw
Terminal
Auto Root
Create File
Create Folder
Localroot Suggester
Backdoor Destroyer
Readme
/
opt /
alt /
ruby18 /
share /
ri /
1.8 /
system /
Matrix /
Delete
Unzip
Name
Size
Permission
Date
Action
Scalar
[ DIR ]
drwxr-xr-x
2024-11-28 18:54
%2a%2a-i.yaml
415
B
-rw-r--r--
2023-07-26 13:47
%2a-i.yaml
332
B
-rw-r--r--
2023-07-26 13:47
%2b-i.yaml
329
B
-rw-r--r--
2023-07-26 13:47
%2d-i.yaml
336
B
-rw-r--r--
2023-07-26 13:47
%2f-i.yaml
366
B
-rw-r--r--
2023-07-26 13:47
%3d%3d-i.yaml
317
B
-rw-r--r--
2023-07-26 13:47
%5b%5d-c.yaml
357
B
-rw-r--r--
2023-07-26 13:47
%5b%5d-i.yaml
301
B
-rw-r--r--
2023-07-26 13:47
cdesc-Matrix.yaml
7.56
KB
-rw-r--r--
2023-07-26 13:47
clone-i.yaml
296
B
-rw-r--r--
2023-07-26 13:47
coerce-i.yaml
234
B
-rw-r--r--
2023-07-26 13:47
collect-i.yaml
472
B
-rw-r--r--
2023-07-26 13:47
column-i.yaml
376
B
-rw-r--r--
2023-07-26 13:47
column_size-i.yaml
435
B
-rw-r--r--
2023-07-26 13:47
column_vector-c.yaml
426
B
-rw-r--r--
2023-07-26 13:47
column_vectors-i.yaml
284
B
-rw-r--r--
2023-07-26 13:47
columns-c.yaml
399
B
-rw-r--r--
2023-07-26 13:47
compare_by_row_vectors-i.yaml
283
B
-rw-r--r--
2023-07-26 13:47
det-i.yaml
221
B
-rw-r--r--
2023-07-26 13:47
determinant-i.yaml
428
B
-rw-r--r--
2023-07-26 13:47
diagonal-c.yaml
416
B
-rw-r--r--
2023-07-26 13:47
eql%3f-i.yaml
219
B
-rw-r--r--
2023-07-26 13:47
hash-i.yaml
234
B
-rw-r--r--
2023-07-26 13:47
identity-c.yaml
351
B
-rw-r--r--
2023-07-26 13:47
init_rows-i.yaml
183
B
-rw-r--r--
2023-07-26 13:47
inspect-i.yaml
229
B
-rw-r--r--
2023-07-26 13:47
inv-i.yaml
217
B
-rw-r--r--
2023-07-26 13:47
inverse-i.yaml
385
B
-rw-r--r--
2023-07-26 13:47
inverse_from-i.yaml
245
B
-rw-r--r--
2023-07-26 13:47
map-i.yaml
216
B
-rw-r--r--
2023-07-26 13:47
minor-i.yaml
620
B
-rw-r--r--
2023-07-26 13:47
new-c.yaml
312
B
-rw-r--r--
2023-07-26 13:47
rank-i.yaml
485
B
-rw-r--r--
2023-07-26 13:47
regular%3f-i.yaml
257
B
-rw-r--r--
2023-07-26 13:47
row-i.yaml
367
B
-rw-r--r--
2023-07-26 13:47
row_size-i.yaml
234
B
-rw-r--r--
2023-07-26 13:47
row_vector-c.yaml
389
B
-rw-r--r--
2023-07-26 13:47
row_vectors-i.yaml
275
B
-rw-r--r--
2023-07-26 13:47
rows-c.yaml
554
B
-rw-r--r--
2023-07-26 13:47
scalar-c.yaml
401
B
-rw-r--r--
2023-07-26 13:47
singular%3f-i.yaml
279
B
-rw-r--r--
2023-07-26 13:47
square%3f-i.yaml
315
B
-rw-r--r--
2023-07-26 13:47
t-i.yaml
215
B
-rw-r--r--
2023-07-26 13:47
to_a-i.yaml
263
B
-rw-r--r--
2023-07-26 13:47
to_s-i.yaml
220
B
-rw-r--r--
2023-07-26 13:47
tr-i.yaml
213
B
-rw-r--r--
2023-07-26 13:47
trace-i.yaml
384
B
-rw-r--r--
2023-07-26 13:47
transpose-i.yaml
466
B
-rw-r--r--
2023-07-26 13:47
zero-c.yaml
335
B
-rw-r--r--
2023-07-26 13:47
Save
Rename
--- !ruby/object:RI::ClassDescription attributes: [] class_methods: - !ruby/object:RI::MethodSummary name: "[]" - !ruby/object:RI::MethodSummary name: column_vector - !ruby/object:RI::MethodSummary name: columns - !ruby/object:RI::MethodSummary name: diagonal - !ruby/object:RI::MethodSummary name: identity - !ruby/object:RI::MethodSummary name: new - !ruby/object:RI::MethodSummary name: row_vector - !ruby/object:RI::MethodSummary name: rows - !ruby/object:RI::MethodSummary name: scalar - !ruby/object:RI::MethodSummary name: zero comment: - !ruby/struct:SM::Flow::P body: The <tt>Matrix</tt> class represents a mathematical matrix, and provides methods for creating special-case matrices (zero, identity, diagonal, singular, vector), operating on them arithmetically and algebraically, and determining their mathematical properties (trace, rank, inverse, determinant). - !ruby/struct:SM::Flow::P body: Note that although matrices should theoretically be rectangular, this is not enforced by the class. - !ruby/struct:SM::Flow::P body: Also note that the determinant of integer matrices may be incorrectly calculated unless you also <tt>require 'mathn'</tt>. This may be fixed in the future. - !ruby/struct:SM::Flow::H level: 2 text: Method Catalogue - !ruby/struct:SM::Flow::P body: "To create a matrix:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix[*rows] </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.[](*rows) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.rows(rows, copy = true) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.columns(columns) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.diagonal(*values) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.scalar(n, value) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.scalar(n, value) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.identity(n) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.unit(n) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.I(n) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.zero(n) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.row_vector(row) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> Matrix.column_vector(column) </tt> type: :BULLET - !ruby/struct:SM::Flow::P body: "To access Matrix elements/columns/rows/submatrices/properties:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: <tt> [](i, j) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #row_size </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #column_size </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #row(i) </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #column(j) </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #collect </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #map </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #minor(*param) </tt>" type: :BULLET - !ruby/struct:SM::Flow::P body: "Properties of a matrix:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #regular? </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #singular? </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #square? </tt>" type: :BULLET - !ruby/struct:SM::Flow::P body: "Matrix arithmetic:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: <tt> *(m) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> +(m) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: <tt> -(m) </tt> - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #/(m) </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #inverse </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #inv </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: <tt> ** </tt> type: :BULLET - !ruby/struct:SM::Flow::P body: "Matrix functions:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #determinant </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #det </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #rank </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #trace </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #tr </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #transpose </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #t </tt>" type: :BULLET - !ruby/struct:SM::Flow::P body: "Conversion to other data types:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #coerce(other) </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #row_vectors </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #column_vectors </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #to_a </tt>" type: :BULLET - !ruby/struct:SM::Flow::P body: "String representations:" - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #to_s </tt>" - !ruby/struct:SM::Flow::LI label: "*" body: "<tt> #inspect </tt>" type: :BULLET constants: [] full_name: Matrix includes: - !ruby/object:RI::IncludedModule name: ExceptionForMatrix instance_methods: - !ruby/object:RI::MethodSummary name: "*" - !ruby/object:RI::MethodSummary name: "**" - !ruby/object:RI::MethodSummary name: + - !ruby/object:RI::MethodSummary name: "-" - !ruby/object:RI::MethodSummary name: / - !ruby/object:RI::MethodSummary name: == - !ruby/object:RI::MethodSummary name: "[]" - !ruby/object:RI::MethodSummary name: clone - !ruby/object:RI::MethodSummary name: coerce - !ruby/object:RI::MethodSummary name: collect - !ruby/object:RI::MethodSummary name: column - !ruby/object:RI::MethodSummary name: column_size - !ruby/object:RI::MethodSummary name: column_vectors - !ruby/object:RI::MethodSummary name: compare_by_row_vectors - !ruby/object:RI::MethodSummary name: det - !ruby/object:RI::MethodSummary name: determinant - !ruby/object:RI::MethodSummary name: eql? - !ruby/object:RI::MethodSummary name: hash - !ruby/object:RI::MethodSummary name: init_rows - !ruby/object:RI::MethodSummary name: inspect - !ruby/object:RI::MethodSummary name: inv - !ruby/object:RI::MethodSummary name: inverse - !ruby/object:RI::MethodSummary name: inverse_from - !ruby/object:RI::MethodSummary name: map - !ruby/object:RI::MethodSummary name: minor - !ruby/object:RI::MethodSummary name: rank - !ruby/object:RI::MethodSummary name: regular? - !ruby/object:RI::MethodSummary name: row - !ruby/object:RI::MethodSummary name: row_size - !ruby/object:RI::MethodSummary name: row_vectors - !ruby/object:RI::MethodSummary name: singular? - !ruby/object:RI::MethodSummary name: square? - !ruby/object:RI::MethodSummary name: t - !ruby/object:RI::MethodSummary name: to_a - !ruby/object:RI::MethodSummary name: to_s - !ruby/object:RI::MethodSummary name: tr - !ruby/object:RI::MethodSummary name: trace - !ruby/object:RI::MethodSummary name: transpose name: Matrix superclass: Object