composer create-project laravel/lumen your-project-name

composer require yab/cerebrum

Yab\Cerebrum\CerebrumProvider::class

use Yab\Cerebrum\Memory;

class TaskService
{
    use Memory;

    public function __construct(TaskRespository $taskRepository)
    {
        $this->repository = $taskRepository;
        // provided by Memory
        $this->memoryDuration(15);
        $this->forgetful([
            'all'
        ]);
    }

    public function all()
    {
        return $this->remember($this->repository->all());
    }

    public function findById($id)
    {
        return $this->remember($this->repository->findById($id));
    }

    public function findByIdWithLongerCache($id)
    {
        return $this->remember($this->repository->findById($id), 1440);
    }

    public function update($id, $data)
    {
        $this->forget($id);
        return $this->repository->update($id, $data);
    }
}

use Yab\Cerebrum\Linguistics;

class TaskService
{
    use Linguistics;

    public function __construct(TaskRespository $taskRepository)
    {
        $this->repository = $taskRepository;
    }

    public function getKeyWords($id)
    {
        return $this->getKeyWords($this->repository->findById($id)->text);
    }

    public function search($searchString)
    {
        if ($this->isQuestion($seachString)) {
            return $this->repository->search();
        }
    }
}

use Yab\Cerebrum\Perception;

class TaskService
{
    use Perception;

    public function __construct(TaskRespository $taskRepository)
    {
        $this->repository = $taskRepository;
    }

    public function getNormalizedData()
    {
        $scores = $this->repository->pluck('score')->all();
        return $this->normalize($scores);
    }

    public function predictDay()
    {
        $records = $this->repository->pluck('day', 'sleep_hours', 'active_hours')->all();
        // $records = ['monday' => [6, 1], 'wednesday' => [4, 0]]
        $result = $this->supervised()->samples($records)->predict([5,2]);
        // $result = monday
    }

    public function getExpectingDay()
    {
        // This is a very simple frequency tool
        $records = $this->repository->pluck('day')->all();
        // $records = ['monday', 'tuesday', 'wednesday', 'tuesday', 'friday', 'monday', 'tuesday']
        $result = $this->ai()->samples($records)->expecting();
        // $result = tuesday
    }
}

## License
Cerebrum is open-sourced software licensed under the [MIT license](http://opensource.org/licenses/MIT)

### Bug Reporting and Feature Requests
Please add as many details as possible regarding submission of issues and feature requests

### Disclaimer
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.