Question

How to focus on figure-window?

Let's two figure are opened Hfig1=figure(1);Hfig2=figure(2); How to focus (make active) one of them? I haven't find...

8 years ago | 1 answer | 1

Answered

RATS command effect: how to explain?

exactly! and 16=ascii(0)-acsii( )? thanks

RATS command effect: how to explain?

exactly! and 16=ascii(0)-acsii( )? thanks

8 years ago | 0

Question

RATS command effect: how to explain?

>> rats(0.3)-rats(0.2) ans = 0 0 0 0 0 0 2 0 -4 16 0 0 0 0

8 years ago | 2 answers | 0

Answered

How to learn MATLAB

_In fact, in addition to reading, nothing has helped me learn Matlab more than doing small experiments at the command line and i...

How to learn MATLAB

_In fact, in addition to reading, nothing has helped me learn Matlab more than doing small experiments at the command line and i...

8 years ago | 1

Answered

Wish-list for MATLAB Answer sections.

Perhaps, to group questions on Category (and create category list) keywords do not enough

Wish-list for MATLAB Answer sections.

Perhaps, to group questions on Category (and create category list) keywords do not enough

8 years ago | 3

Question

Simbolic Math Toolbox: How to convert d-form sym to r-form? And a bug?

Two new questions -- Q5 How to easy convert symbolic d-form into r-form? >> a=vpa(log(2),5) a = 0.69315 This i...

8 years ago | 1 answer | 0

Answered

How to name an array or series of arrays in a pattern?

may be these commands give help 1) eval('...') 2) num2str but more interesting: May one variable (allocated memory) have t...

How to name an array or series of arrays in a pattern?

may be these commands give help 1) eval('...') 2) num2str but more interesting: May one variable (allocated memory) have t...

8 years ago | 0

Answered

Is this a symbolic math bug?

Thanks. To continue: *Q1* Solution based on your idea (oh.. I am stupid :)- ): >>a=log(2);a=sym(vpa(a,5)) *Q2:* to clarify -- ...

Is this a symbolic math bug?

Thanks. To continue: *Q1* Solution based on your idea (oh.. I am stupid :)- ): >>a=log(2);a=sym(vpa(a,5)) *Q2:* to clarify -- ...

8 years ago | 0

| accepted

Question

Is this a symbolic math bug?

1. Let's a=log(2), I want create with only 5 digits: >>digits(5);b=sym(a,'d') b = 0.69315 But what is another way? This way i...

8 years ago | 2 answers | 0