plotting absolute errors using a log log plot

Plot the absolute values of the errors of the results obtained in part (b) over the strip width h. Use a log-log plot.

I have calculated the errors of my results obtained in the previous part of the question however, I am not sure on how to implement the loglog function. What do I plot the errors against?

The code I have for the errors is as follows:

TruncERctr2 = abs(Iex - Ictr2)

RoundERctr2 = Ictr2 - Q1bi2;

TotalERctr2 = abs(Iex - Q1bi2);

TruncERctr4 = abs(Iex - Ictr4);

RoundERctr4 = Ictr4 - Q1bi4;

TotalERctr4 = abs(Iex - Q1bi4);

TruncERcs132 = abs(Iex - Ics132);

RoundERcs132 = Ics132 - Q1bii2;

TotalERcs132 = abs(Iex - Q1bii2);

TruncERcs134 = abs(Iex - Ics134)

RoundERcs134 = Ics134 - Q1bii4

TotalERcs134 = abs(Iex - Q1bii4)

which all give values but I am not sure on how to complete the question since I don't know how to plot these errors obtained using a log plot?

Any help would be appreciated

Answer 1

[Ameer Hamza]

You can plot Log-log plot using loglog() fuction

loglog(xValue, errors);