Search results: asked_by_id:88916 - MATLAB Answers

16 questions found in Answers

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4

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How can I implement a simple difference equation and plot the resulting output, all using MATLAB

Asked by upinderjeet on 4 Dec 2013

Latest activity Answered by Mohazam Awan on 10 Oct 2017

MATLAB Graphics Labels and Styling

1

answer

0 votes
4 views

Need some help with function call

Asked by upinderjeet on 10 Dec 2014

Latest activity Commented on by Guillaume on 11 Dec 2014

MATLAB Data Import and Analysis Data Import and Export Workspace Variables and MAT Files

1

answer

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5 views

Bubbels not connecting in plot command

Asked by upinderjeet on 8 Oct 2014

Latest activity Edited by Adam on 9 Oct 2014

MATLAB Graphics 2-D and 3-D Plots

0

answers

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3 views

analytical problem to find auto-correlation for a state space system

Asked by upinderjeet on 7 Oct 2014

Mathematics and Optimization Global Optimization Toolbox Surrogate Optimization

1

answer

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6 views

How to define the bin size for a histogram

Asked by upinderjeet on 20 Sep 2014

Latest activity Commented on by upinderjeet on 20 Sep 2014

Accepted Answer by Guillaume

MATLAB Graphics 2-D and 3-D Plots Data Distribution Plots Histograms

0

answers

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Is there any command to calculate both the downside and upside gain margins from the Nyquist plot

Asked by upinderjeet on 11 May 2014

Control Systems Control System Toolbox

0

answers

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2 views

How to solve Kalman Filter equation using ode45

Asked by upinderjeet on 30 Apr 2014

Latest activity Edited by upinderjeet on 30 Apr 2014

Control Systems Control System Toolbox Control System Design and Tuning State-Space Control Design and Estimation

2

answers

0 votes
3 views

how to integrate a function whose values are represented by a set of data points at time t instead of continuous function of time t

Asked by upinderjeet on 22 Mar 2014

Latest activity Commented on by Star Strider on 22 Mar 2014

Accepted Answer by Star Strider

MATLAB Mathematics Numerical Integration and Differential Equations Numerical Integration and Differentiation

1

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8 views

How to do solve Riccati differential(matrix) equation backward

Asked by upinderjeet on 16 Mar 2014

Latest activity Commented on by Mischa Kim on 17 Mar 2014

Control Systems Control System Toolbox Matrix Computations

0

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how can I set the matrix gain values to be the function of time 't' in simulink's gain block .

Asked by upinderjeet on 17 Mar 2014

Simulink

1

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0 votes
4 views

how to get updated value of function everytime in the loop

Asked by upinderjeet on 28 Feb 2014

Latest activity Commented on by upinderjeet on 28 Feb 2014

Accepted Answer by Walter Roberson

MATLAB Language Fundamentals Loops and Conditional Statements

1

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0 votes
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"DOUBLE cannot convert the input expression into a double array. If the input expression contains a symbolic variable, use the VPA function instead."

Asked by upinderjeet on 4 Apr 2013

Mathematics and Optimization Symbolic Math Toolbox MuPAD MuPAD Language Fundamentals Data Types Conversion

1

answer

1 vote
46 views

"Conversion to logical from sym is not possible." error shows up when I try to execute the following comands

Asked by upinderjeet on 29 Mar 2013

Accepted Answer by Walter Roberson

Mathematics and Optimization Symbolic Math Toolbox Symbolic Computations in MATLAB Conversion Between Symbolic and Numeric

0

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How can I use the symbolic expression with a logical OR operator...(both being parts of the condition for a while loop)

Asked by upinderjeet on 26 Mar 2013

Mathematics and Optimization Symbolic Math Toolbox Symbolic Computations in MATLAB Conversion Between Symbolic and Numeric

0

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5 views

How can I pass vector argument to a gradient and jacobian functions i.e. I want to be able to calculate gradient and jacobian at a particular point say X=[1 2] or U=[3 4]

Asked by upinderjeet on 23 Mar 2013

Image Processing and Computer Vision Image Processing Toolbox

2

answers

0 votes
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Function in M file doesnt recognize the variable L defined in the command window

Asked by upinderjeet on 23 Mar 2013

Mathematics and Optimization Symbolic Math Toolbox MuPAD Advanced Software Development Code Performance

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4

How can I implement a simple difference equation and plot the resulting output, all using MATLAB

1

Need some help with function call

1

Bubbels not connecting in plot command

0

analytical problem to find auto-correlation for a state space system

1

How to define the bin size for a histogram

0

Is there any command to calculate both the downside and upside gain margins from the Nyquist plot

0

How to solve Kalman Filter equation using ode45

2

how to integrate a function whose values are represented by a set of data points at time t instead of continuous function of time t

1

How to do solve Riccati differential(matrix) equation backward

0

how can I set the matrix gain values to be the function of time 't' in simulink's gain block .

1

how to get updated value of function everytime in the loop

1

"DOUBLE cannot convert the input expression into a double array. If the input expression contains a symbolic variable, use the VPA function instead."

1

"Conversion to logical from sym is not possible." error shows up when I try to execute the following comands

0

How can I use the symbolic expression with a logical OR operator...(both being parts of the condition for a while loop)

0

How can I pass vector argument to a gradient and jacobian functions i.e. I want to be able to calculate gradient and jacobian at a particular point say X=[1 2] or U=[3 4]

2

Function in M file doesnt recognize the variable L defined in the command window