how to take a log in matlab

how to take a log in matlab

Searching for how to take a log in matlab? Use official links below to sign-in to your account.

If there are any problems with how to take a log in matlab, check if password and username is written correctly. Also, you can contact with customer support and ask them for help. If you don't remember you personal data, use button "Forgot Password". If you don't have an account yet, please create a new one by clicking sign up button/link.

Natural logarithm - MATLAB log

    https://www.mathworks.com/help/matlab/ref/log.html
    Y = log(X) returns the natural logarithm ln(x) of each element in array X. The log function’s domain includes negative and complex numbers, which can lead to unexpected results if used unintentionally. For negative and complex numbers z = u + i*w, the complex logarithm log(z) returns
    Status:Page Online
    https://www.mathworks.com/help/matlab/ref/log.html

Common logarithm (base 10) - MATLAB log10

    https://www.mathworks.com/help/matlab/ref/log10.html
    Y = log10(X) returns the common logarithm of each element in array X.The function accepts both real and complex inputs. For real values of X in the interval (0, Inf), log10 returns real values in the interval (-Inf,Inf).For complex and negative real values of X, the log10 function returns complex values.
    Status:Page Online
    https://www.mathworks.com/help/matlab/ref/log10.html

log (MATLAB Functions)

    http://www.ece.northwestern.edu/local-apps/matlabhelp/techdoc/ref/log.html
    MATLAB Function Reference : log. Natural logarithm. Syntax. Y = log(X) Description. The log function operates element-wise on arrays. Its domain includes complex and negative numbers, which may lead to unexpected results if used unintentionally. Y = log(X) returns the natural logarithm of the elements of X.
    Status:Page Online
    http://www.ece.northwestern.edu/local-apps/matlabhelp/techdoc/ref/log.html

How to use natural logarithm (ln) in matlab - Quora

    https://www.quora.com/How-do-I-use-natural-logarithm-ln-in-matlab
    3/26/2018 · You can use directly log(x) in MATLAB to do this . If you want to use logarithm of [code ]x[/code] to the base 10, you need to use log10(x).
    Status:Page Online
    https://www.quora.com/How-do-I-use-natural-logarithm-ln-in-matlab

How to make a log plot in matlab - Stack Overflow

    https://stackoverflow.com/questions/3454513/how-to-make-a-log-plot-in-matlab
    Is it possible to make a plot in matlab that does not actually take the logs of the values? I'm plotting wide ranges of values and when I try to make a log plot of them, those below 1 become negative. I would just like it to plot the values on a log scale without taking their logs.
    Status:Page Online
    https://stackoverflow.com/questions/3454513/how-to-make-a-log-plot-in-matlab

Apply function to table or timetable variables - MATLAB ...

    https://uk.mathworks.com/help/matlab/ref/varfun.html
    Function, specified as a function handle. You can define the function in a file or as an anonymous function. If func corresponds to more than one function file (that is, if func represents a set of overloaded functions), MATLAB ® determines which function to call based on the class of the input arguments.. Use the 'OutputFormat','cell' name-value pair argument, if the function func take one ...
    Status:Page Online
    https://uk.mathworks.com/help/matlab/ref/varfun.html

casting - How do take natural log of a double in MATLAB ...

    https://stackoverflow.com/questions/25297172/how-do-take-natural-log-of-a-double-in-matlab
    First there is no implemented function to do ln operation in matlab, but we can make it. just remember that the change formula for log base is . log b (X)= log a (X)/log a (B) you can check this easily.
    Status:Page Online
    https://stackoverflow.com/questions/25297172/how-do-take-natural-log-of-a-double-in-matlab

how to set y-axis as log scale? - MATLAB Answers - MATLAB ...

    https://se.mathworks.com/matlabcentral/answers/279106-how-to-set-y-axis-as-log-scale
    I am plotting x-y plot using plot function. I want to set only y-axis as log scale and x-axis as linear? How to do that? I used loglog function but it scales both axis but I want only Y.
    Status:Page Online
    https://se.mathworks.com/matlabcentral/answers/279106-how-to-set-y-axis-as-log-scale

What Is the Natural Log in MATLAB? | Reference.com

    https://www.reference.com/world-view/natural-log-matlab-bf0995b5321e0da0
    The natural logarithm function in MATLAB is log(). To calculate the natural logarithm of a scalar, vector or array, A, enter log(A). Log(A) calculates the natural logarithm of each element of A when A is a vector or array. The natural logarithm has base e, which is approximately 2.718.
    Status:Page Online
    https://www.reference.com/world-view/natural-log-matlab-bf0995b5321e0da0

Report Your Problem