# Sarfaraz Ahmed

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Question

Unable to resolve the name rm.ranova Error

Hi Everyone, I am running anova analysis and found such error while checking RM Anova results. But this error coming continou...

meer dan een jaar ago | 0 answers | 0

### 0

answersQuestion

Intercept of each line to y-line

Hello folks, I am making curve fit plot for some data and trying to make intercept point of each data line with y-line. For e...

meer dan een jaar ago | 2 answers | 0

### 2

answersQuestion

Plot Mean over Box Charts for two groups

I am running a piece of example code and trying to plot mean value over box chart for two groups. For example, in 2015 case, i...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

Repeated measure ANOVA in MATLAB

Hi Everyone, I am trying to do ANOVA statistical analysis on the attached data set. This is just example data set to know how t...

meer dan een jaar ago | 1 answer | 0

### 1

answerQuestion

How to plot shaded areas with legend

Hello MATLAB Community, I am trying to shade PSD spectrum for specific region for example : f(ind1:ind2) -> nothing f(ind3:...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

How to do PSD measuremnet for the given signal

Hi, I am doing PSD (ms2) analysis for the frequency spectrum attached in the figure. I am able to find PSD but the results are n...

ongeveer 2 jaar ago | 1 answer | 0

### 1

answerQuestion

Saving and Loading ECG data (.mat)

Hello. my query is when I load my ECG_Save variable, it does open saved ecg signal along with figure as well. I don't understand...

meer dan 2 jaar ago | 1 answer | 0

### 1

answerQuestion

how can set clock parameters ?

Hi , I am designing ADC for which I am giving clock signal, but I am curious about the parameter of clock signal that how can I ...

meer dan 4 jaar ago | 0 answers | 0

### 0

answersQuestion

how can delay give in nano or pico seconds ?

Hi. I am giving delay to clock in mili, nano, pico seconds. Actually the clock timing value is let say 0.02 , if I attach variab...

meer dan 4 jaar ago | 0 answers | 0

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answersQuestion

How to design 9-bit UP/DN counter in simulink ?

Hi, I want to design 9-bit UP/DN counter in simulink by using DFF. so that when input signal is logic '1' the counter count UP(9...

bijna 5 jaar ago | 0 answers | 0

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answersQuestion

why condition become true in if/esle ?

Hi, the below simple code is making trouble that : here Vxp and Vxn both are same value(32.000); so the difference must be 0 but...

bijna 5 jaar ago | 2 answers | 0

### 2

answersQuestion

How can set variable-size signal with a nondiscrete sample time ?

Hi. I am facing some variable-size signal error. here in the (fig 1)attached file when I connect control input2 of switch2 with...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can convert variable-size signal ?

Hi, I am getting this error in simulink. can anybody help how can be removed this error ? I only get this error when I attach sw...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

two value difference is not complete 0. how can make it complete 0?

Hi, I am using *eq* function to see the difference but when i get these two values it's not giving right answer. fo example : wh...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

How can be delay clock forward and backward in simulink ?

Hi, I see in simulink the delay block only produce delay backward either *variable time delay* block or simple *unit delay* bloc...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can control enable sybsytem ?

Hi, In my attached deign the trigger subsystem always in trigger position. I want when the pulse block generates two output [y1,...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can input pulse signal be converted into vector ?

Hi, I am giving delay on clock by using *delayseq* function. As delayseq work on vectors but my input clock is either 1 or 0. so...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

how pulse generation can be integrated with trigger block ?

Hi, I generated pulse by using below code and now I want to trigger my sampler on every rising edge but the trigger subsystem is...

bijna 5 jaar ago | 0 answers | 0

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answersQuestion

How can adjust the delay ?

Hi. I am adjusting delay backward by using " *variable time delay*" block in simulink but its only forward the delay not backwar...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

How we can give Delay in a clock ?

Hi. I am using *"Delayseq"* function in MATLAB function block using simulink. But it doesn't provide delay in a clock. I cannot...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

How can Phased Array System Toolbox be added in MATLAB ?

Hi. I am working on delay in MATLAB and when I use *'delayseq'* function then error apperas that: *'delayseq' requires Phased...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

Adjust the delay in the clock

Hi. I am designing delay control logic design in simulink. how can delay be controlled ? I attached a snap in which clock2 and c...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can introduce Delay in Ideal Clock Pulse ?

Hi. I am working in simulink model design. I want to introduce some delay on clock without using ideal delay block. because the...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

how can design Quantifier through up/down counter?

Hi. I am designing quantifier through up/down counter but I am not getting one point here if someone could help in the following...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

How can I convert signed/unsigned Integer into binary converter in simulink ?

Hi, I am using integer to bit converter in simulink with my ADC sampler value . but it shows an error that *" Error in port ...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

how can I convert negative signed floating values into binary ?

Hi. I designed ADC in simulink and now I want to convert final scalar values into binary (digital form). how can I convert these...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

Parameter dimension error in simulink (variable sized mode to fixed size mode)

I am getting this below error (detailed in attached snap). could anyone help me to get rid from this error. the error appear whe...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

how we instantiate signal ports in Simulink ?

Hi. in the attached snap I am trying to use both block output signals to perform XOR operation. but the signal ports are not wel...

bijna 5 jaar ago | 0 answers | 0

### 0

answersQuestion

how can I get binary output '0'or '1' according to sign of the input value ?

Hi. I have output of ADC which give sampled value either negative or positive. I want to decode these values in binary form '1...

bijna 5 jaar ago | 1 answer | 0

### 1

answerQuestion

Up/DN Counter in Simulink

I am using Simulink, In which I need to count Up and Down depending upon the input values. It should up when the input is high...

bijna 5 jaar ago | 0 answers | 0