![]() If the first argument hax is an axes handle, then plot into this axes, This will plot the cosine and sine functions and label them accordingly Note that the last semicolon is required and Octave will generate To do so, include the desired label between semicolons after theįormatting sequence described above, e.g., "+b Data Series 3 ". The fmt argument may also be used to assign legend labels. Property which determines the label used for the plot legend. The text between semicolons is used to set the "displayname" Given, then the default plot style is solid lines with no markers and theĬolor determined by the "colororder" property of the current axes. ![]() If no fmt and no property/ value pairs are If both are specified then lines and markers willīe plotted. Similarly, if a linestyle is specified, but no marker, then When a marker is specified, but no linestyle, only the markers are It is a string composed of four optional parts: The fmt format argument can also be used to control the plot style. The full list of properties is documented at "markersize", "markeredgecolor", "markerfacecolor". Useful properties to modify are "linestyle", These arguments are applied to the line objects drawn by Multiple property-value pairs may be specified, but they must appear The arguments to make the number of rows match. The same number of rows and columns and no attempt is made to transpose If both arguments are matrices, the columns of y are plotted.Y is plotted versus the columns (or rows) of x. If the x is a matrix and y is a vector,.(using whichever combination matches, with columns tried first.) The columns (or rows) of y are plotted versus x. If x is a vector and y is a matrix, then.If both arguments are vectors, the elements of y are plotted versus.squeeze() is applied to arguments with more than two dimensions,īut no more than two singleton dimensions.If x and y are scalars, a single point is plotted.If a single data argument is supplied, it is taken as the set of yĬoordinates and the x coordinates are taken to be the indices of.In this representation, you can plot a complex number as a point in the polar coordinates with radius r (the distance from the origin) and polar angle θ (the counterclockwise angle between the positive real axis and the line connecting the point to the origin).And so on. Where r is the absolute value or magnitude of the complex number, and θ is the phase angle of the complex number. The complex number is written in the form You can also represent a complex number using the polar representation. ![]() This diagram uses the Cartesian coordinates to represent the real part in the x-axis and the imaginary part in the y-axis. You can plot a complex number as a pair of coordinates ( x, y ) on the complex plane, also known as the Argand diagram. The number x is the real part of the complex number, which is denoted by x = R e ( z ), and the number y is the imaginary part of the complex number, which is denoted by y = I m ( z ). Where x and y are real numbers, and i is the imaginary unit, which is defined as i 2 = - 1. A complex number z is a number that can be written in the form This example shows how to plot complex numbers in MATLAB®.
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