Latest 0.2.0
License MIT
Platforms ios 8.0, requires ARC
Frameworks Accelerate

MGMatrix provides a high efficiency implementation of many standards Matrix operations.
It is built over Accelerate iOS and uses vDSP and LAPACK for performances.
MGMatrix interface is easy to use and Debug tools are here too help you during your developments.

How to

Easily instantiate Matrix

MGMatrix* A = [MGMatrix rows:2 columns:2 values:
1.0,   2.0,
3.0,   4.0
MGMatrix* B = [MGMatrix identity:2];

Algebric operations

// A^T
[A transpose];

// A^-1
[A invert];

Artithmetic operations

// A + B
[A plus:B];

// A - B
[A minus:B];

// A * B
[A multiplyBy:B];

// A * A^-1
[A multiplyByInverseOf:A];

// A * B^T
[A multiplyByTransposeOf:B];

// 3*A + B
[A scaleBy:3.0 plus:B];

// A * B + C
[A multiplyBy:B plus:C];

// A * B - C
[A multiplyBy:B minus:C];

Pretty logging

// C
[C prettyLogWithName:@"C"];
C = 
( -1.500000  -4.500000 )
( -3.000000  -6.000000 )


Ask me which opetaions you need and I’ll implement them.


MGMatrix needs ARC.


To run the example project, clone the repo, and run pod install from the Example directory first.


  • Accelerate.Framework
  • iOS 8+


MGMatrix is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod "MGMatrix"


Mohamed GHENANIA, [email protected]


MGMatrix is available under the MIT license. See the LICENSE file for more info.

Latest podspec

    "name": "MGMatrix",
    "version": "0.2.0",
    "summary": "High efficiency Matrix operations in Objective-C using Accelerate.framework.",
    "description": "MGMatrix proposed high efficiency Matrix operations in Objective-C which wraps BLAS, LAPACK and vDSP libraries in Accelerate.framework.",
    "homepage": "",
    "license": "MIT",
    "authors": {
        "Mohamed GHENANIA": "[email protected]"
    "source": {
        "git": "",
        "tag": "0.2.0"
    "platforms": {
        "ios": "8.0"
    "requires_arc": true,
    "source_files": "Pod/Classes/**/*",
    "resource_bundles": {
        "MGMatrix": [
    "frameworks": "Accelerate"

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