Matrix Numerics

The app is great in its functionality but it is lack of specifications for the buttons on the home page. Users need to guess meanings of buttons. And the app will crash in the script mode if you try to delete the line twice. I think this app will be the best matrix calculator if the developer could add specifications and fix the bug.

It looks like a promising app with lots of functionality, but the basics of entering data are ignored. Unusable. I couldn't even work out how to add 2 matrices together with the interface. Faster with pen and paper. A wasted opportunity. Please don't waste your time. A text book would be more useful. I get the feeling this was written for his own use and it works well for him. It would have been useful to think about other users though, especially if you're asking people to pay for an app

While the overall user experience can be improved, this app makes mathematical concepts much more easier to work on. It saves time by solving complex equations, operations for you. Totally recommended!!

This app is well designed, good looking and does the job.

I literally downloaded this and deleted it within five minutes. You are simply presented with an all zero 3 x 3 matrix called A. You can click a red square looking shaped button and all that does is change A to B, but it is still an old zero matrix. In the few minutes I messed around I couldn’t figure out how to change the zeros to actual numbers lol. I have no idea what they were trying to present with this app.

Omg super helpful! I absolutely love that it works without WiFi!!

This app takes something that makes most people’s eyes gloss over when they look at it -math- and makes it beautiful. I’m talking Día de los Muertos colorful festival explosion of color and its MATRIX MATH. Some of the hardest math around. I realize how much I don’t know when I look through all of the things this app can do, that I wouldn’t even know where to begin with. Wish I had this during high school I might have given more of a **** about higher level math.

This has to be a fantastic app for this kind of thing because I have no clue what any of it means or does. If I somehow, someday, I find myself in a place in time where I understand and can use this calculator, then I most likely won’t even need it, as by then the Xylomurphs will have made contact and gifted us with the technology for quantum cerebral nano implants. Interestingly, my future self just appeared and informed me that this is indeed a fantastic calculator and works as advertised. He also said, when asked, do not eat the Splorb. Then he said it again, “Remember, do not eat the Splorb.” Then he vanished. I’m going to go ponder all of this. Great work on the super math calculator.

This has only one deficiency. It would be nice if the results of an operation could be saved to use in a following operation. For example, say you calculate the Inverse of a matrix, then multiply that by a second matrix without copying and re-entering the inverse. Otherwise, excellent UPDATE: The developer sent me an answer to the review. The matrix operations mentioned above and more are on the way. When they arrive, I will update this review again. If they perform as well as expected, this would then be a five-star app.

I want to use this app for vector calculations but i can’t figure out how to use it can somebody help me!?!? When plug in the th vector on the vector tab it says something about dimensions not matching?!