4/5/2022

Fplot Title

10
MATLAB Function Reference

Specify the string used as a title for the current axis. An optional list of property / value pairs can be used to change the appearance of the created title text object. If the first argument hax is an axes handle, then plot into this axis, rather than the current axes returned by gca. Sns.boxplot function returns Axes (matplotlib.axes.Axes) object. Please refer the documentation you can add title using 'set' method as below: sns.boxplot ('Day', 'Count', data=gg).set (title='lalala') you can also add other parameters like xlabel, ylabel to the set method.

Fplot (funx,funy) plots the curve defined by x = funx (t) and y = funy (t) over the default interval -5 5 for t. Fplot (funx,funy,tinterval) plots over the specified interval. Specify the interval as a two-element vector of the form tmin tmax. Fplot (,LineSpec) specifies the line style, marker symbol, and line color. Fplot: Function plots with less code. A thin wrapper for matplotlib. Fplot's goal is to provide simple syntax for plotting functions, with sensible defaults. Matplotlib is powerful, but has awkward syntax, odd default display settings, and requires setting up data arrays manually. Making pretty function plots requires multiple lines of code.

fplot

Plot Title Mathematica

Plot a function between specified limits

Syntax

Description

Plot Title Matlab

fplot plots a function between specified limits. The function must be of the form y = f(x), where x is a vector whose range specifies the limits, and y is a vector the same size as x and contains the function's value at the points in x (see the first example). If the function returns more than one value for a given x, then y is a matrix whose columns contain each component of f(x) (see the second example).

fplot('function',limits)plots 'function' between the limits specified by limits. limits is a vector specifying the x-axis limits ([xminxmax]), or the x- and y-axis limits, ([xminxmaxyminymax]).

'function' must be the name of an M-file function or a string with variable x that may be passed to eval, such as 'sin(x)', 'diric(x,10)' or '[sin(x),cos(x)]'.

The function f(x) must return a row vector for each element of vector x. For example, if f(x) returns [f1(x),f2(x),f3(x)] then for input [x1;x2] the function should return the matrix

fplot('function',limits,LineSpec)plots 'function' using the line specification LineSpec.

fplot('function',limits,tol)plots 'function' using the relative error tolerance tol (The default is 2e-3, i.e., 0.2 percent accuracy).

fplot('function',limits,tol,LineSpec)plots 'function' using the relative error tolerance tol and a line specification that determines line type, marker symbol, and color.

fplot('function',limits,n)with n >= 1 plots the function with a minimum of n+1 points. The default n is 1. The maximum step size is restricted to be (1/n)*(xmax-xmin).

fplot(fun,lims,...) accepts combinations of the optional arguments tol, n, and LineSpec, in any order.

Plot Title X Vs Y Or Y Vs X

[X,Y] = fplot('function',limits,...)returns the abscissas and ordinates for 'function' in X and Y. No plot is drawn on the screen, however you can plot the function using plot(X,Y).

[...] = plot('function',limits,tol,n,LineSpec,P1,P2,...)enables you to pass parameters P1, P2, etc. directly to the function 'function':

To use default values for tol, n, or LineSpec, you can pass in the empty matrix ([]).

Plot

Remarks

fplot uses adaptive step control to produce a representative graph, concentrating its evaluation in regions where the function's rate of change is the greatest.

Examples

Plot the hyperbolic tangent function from -2 to 2:

Create an M-file, myfun, that returns a two column matrix:

Plot the function with the statement:

Addition Examples

See Also

eval, ezplot, feval, LineSpec, plot

Function Plots for related functions


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