May 17, 2022 - I need to write a line in the xlabel. In that line, avlue has to be shown as 4x10^(-5). I am using the below command: ... char(10),'B-H curve for f= ',num2str(f),'Hz with $\frac{dB}{dH}$ =',num2str(dBdH),' and the flux density point on anhysteretic B-H curve B1=',num2str(B1),' T',... char(10),'at corresponding field strength H1=',num2str(H1),' A/m with c=',num2str(c),', $\alpha$=',num2str(alpha_peak),'$\10^-6$','k=',num2str(k)],'Interpreter', 'latex')

4.40710646596169e+018 16.9749211806197e+186 142.220634811050e+078 508.723835280617e+204 1.15401317731033e-177 129.994388899690e+168 14.3008811642810e+153 1.25899227268954e+165 24.1450064703939e+150 627.108997290435e+144 2.03728822649372e+177 339.903986115177e-066 150.360900017430e+183 5.39003779219462e+135 183.893417489826e+198 648.544709490386e+045 19.7574461055182e+198 3.91455750674308e+102 6.41548629454028e-114 70.4943280639616e+096 19.7574461055182e+198 3.11450571506133e-009 249.857950606210e+093 4.64921904682151e+180 750.343029004712e+147 · I want these results to be in a format of power of 10, so that I can easily do arithmetic operations for my next function.

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March 23, 2020 - You will not be able to do this directly. sprintf and related do not offer any control over where the decimal is put. You can use log10 to probe the power of 10 for the value, such as -5.

August 10, 2022 - how to write numbers with 10^ format in matlab?. Learn more about matlab, write, sprintf, float, number

September 12, 2020 - h = [10^-1 10^-2 10^-3 10^-4 10^-5 10^-6 10^-7 10^-8 10^-9 10^-10 10^-11 10^-12 10^-13 10^-14 10^-15 10^16 10^-17 10^18 10^-19 10^-20] I know I can write it by hand (like I did), but is there a more condence way to do it?

June 20, 2022 - You cannot "represent" it that way. A number is just a number. In fact, it is stored in a binary form internally. So you cannot tell MATLAB to store it in some other form, perhaps as scientitfic notation.

MATLAB always displays integer data types to the appropriate number of digits for the data type. For example, MATLAB uses 3 digits to display int8 data types (for instance, -128:127).

18 hours ago - >> A = [16, 3, 2, 13 ; 5, 10, 11, 8 ; 9, 6, 7, 12 ; 4, 15, 14, 1] A = 16 3 2 13 5 10 11 8 9 6 7 12 4 15 14 1 >> A(2,3) ans = 11

Select MATLAB > Command Window, and then choose a Numeric format option.

ans = 3×3 3 6 10 6 14 25 10 25 46 · If A is square and nonsingular, then A^(-p) effectively multiplies inv(A) by itself p-1 times. A^(-3) ans = 3×3 145.0000 -207.0000 81.0000 -207.0000 298.0000 -117.0000 81.0000 -117.0000 46.0000 · MATLAB® calculates inv(A) and A^(-1) with the same algorithm, so the results are exactly the same.

July 27, 2018 - https://www.mathworks.com/matl...atio#answer_330716 ... You would have to write the code for this yourself; MATLAB does not have provision for this....

· · This is scientific notation; the 'e' is followed by the number of decimal places to adjust the number before the 'e'. ... It's often much more convenient to read and write very large and very small numbers using this notation because it ...