https://github.com/axkr/symja_tensor

Converter for tensor to Symja objects
https://github.com/axkr/symja_tensor

Last synced: about 1 month ago
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Converter for tensor to Symja objects

• Host: GitHub
• URL: https://github.com/axkr/symja_tensor
• Owner: axkr
• Created: 2023-04-03T23:19:10.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-08-12T18:34:20.000Z (over 1 year ago)
• Last Synced: 2024-10-15T19:44:44.330Z (3 months ago)
• Language: JavaScript
• Homepage:
• Size: 2.84 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
Converter for [tensor](https://github.com/datahaki/tensor) to [Symja](https://github.com/axkr/symja_android_library) objects.

 

```java

package org.matheclipse.tensor.system;

import org.matheclipse.core.expression.F;

import org.matheclipse.core.interfaces.IExpr;

import org.matheclipse.tensor.ConvertTensor;

import ch.alpine.tensor.Tensor;

public class TensorTest extends AbstractTestCase {

  public TensorTest(String name) {

    super(name);

  }

  public void testConvert() {

    Tensor tensor = ConvertTensor.expr2Tensor(

        F.List(F.C0, F.CD1, F.C1D2, F.CI, F.CNI, F.CDI, F.CDNI, F.stringx("Hello World")));

    assertEquals(//

        "{0, 1.0, 1/2, I, -I, 1.0*I, -1.0*I, Hello World}", //

        tensor.toString());

    IExpr expr = ConvertTensor.tensor2Expr(tensor);

    assertEquals(//

        "{0,1.0,1/2,I,-I,I*1.0,I*(-1.0),Hello World}", //

        expr.toString());

  }

}

```