acube | Rubik 's Cube solver for fully and/or partially defined cubes
kandi X-RAY | acube Summary
kandi X-RAY | acube Summary
by josef jelinek josef.jelinek@gmail.com. forum for the project is located at how to use acube4 (thanks to stachu korick). open it by cd-ing to the file and opening with java -jar acube.jar or whatever teh filename is. you should see a bunch of blah blah text come up. [1] this is to specify the cube's current state in the full positional notation. the notation is identical to what program shows as the curent state. it differs from acube3 notation in that it does not support "!" shortcuts. it uses @ prefix for ignoring the orientation, ? for unknown position. combinations are possible ("@?", "@ur", "-?", "+?", ...). 1: uf ul ub ur df dr db dl fr fl br bl urb ufr ubl ulf drf dfl dlb dbr tperm. 1: -? -? -? -? df dr db dl fr fl br bl ufr urb ubl ulf drf dfl dlb dbr flip top 4 edges, don't care about permutation. [2] this defines the cube's current state. () is to define cycle notations. [] is to detail pieces that you don't care about the positions of. [uf ul d*] means "i don't care about the permutation of uf, ul, and any of the bottom edges and
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Top functions reviewed by kandi - BETA
- Save a table
- Saves the table
- Save table
- Saves table to disk
- Load a table from the cache
- Loads a table from the cache
- Load the prune table
- Load a table of numbers from a file
- Set the twist for the specified turn
- Set a new turn
- Convert a UEdgePosB to an array
- Fills the template
- Decodes the value at the specified index
- Fill output tab
- Performs a cycle
- Gets fill with forward distance
- Begins the value at the given index
- Prints two - phase statistics
- Encodes values into integer
- Fill the transition tab
- Fill a back distance value
- Unpack an integer value
- Calculates the inv symbol for the symmetric symbol
- Create the state table
- Calculate the group table
- Initialize sym_x_inv symbol
acube Key Features
acube Examples and Code Snippets
Community Discussions
Trending Discussions on acube
QUESTION
In the Eigen documentation, I couldn't find an explanation of the exact circumstances under which an expression will be lazily evaluated. In my case, I'm only interested in coefficient-wise expressions (ie no possibility of aliasing).
For example, given ArrayXXf a(10000, 10000);
ANSWER
Answered 2017-Apr-14 at 18:58Generally, yes if you assign an expression to an Array<...>
it gets evaluated explicitly (unless the compiler thinks it can optimize away that variable entirely -- that can be the case, especially for small fixed sized arrays.
Assigning to a auto
variable does no evaluation (unless your expression ends with (...).eval()
), that also means that aCube * aCube
will evaluate each coeffient of aCube
twice (although the compiler is likely smart enough to figure out that it can reuse the value). In that particular case it would perhaps be better to write a = aCube.square();
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install acube
You can use acube like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the acube component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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