MATLAB: I want to increase calculations precision. I want to increase decimal point like 32. Is that possible

Question

%for example

format long

 a=[1.956272615279882  -0.142399812934086]

%this decimal point isn't enough for me (15).

%I want to produce like;

1.95627261527988211111111111111111 (32);

Answer 1

If you can formulate your problem to work with integers rather than floating point, then this free toolbox is great:

http://www.mathworks.com/matlabcentral/fileexchange/22725-variable-precision-integer-arithmetic