Question

Given a datetime plot, how to i insert a text in the plot?
Hi I have a datetime plot. I want to insert a text in a specific part of the plot. Since my xaxis is no longer an integer, I am ...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question

How to write a value on a specific portion which is constant on a graph?
Hi , I want to write something on parts of a graph which are constant. For example, a=[1 2 2 2 2 2 2 2 2 2 3 5 5 5 5...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to remove a double line the MATLAB script editor. Find png of the printscreen
Hello It is the first time i am seeing this in Matlab. On my text editor of matlab, i saw a double black line. What it means ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to merge first elements from 2 array into an new array?
Hi, I want to merge 2 arrays so that the output is as follows: A=[1 2 3] B=[4 5 6] I want C to be: C=[1 4 2 5...

meer dan 9 jaar ago | 2 answers | 0

2

answers

Question

Eliminating a for loop for faster computation
HI, FInd below part of my code .Is it possible to substitute the for loop so that it is faster and takes less computation? ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How datetime and integer or float value can co-habitate in an array?
I am trying to save both a float or integer value together with a datetime value in an array. Anyway of making both these values...

meer dan 9 jaar ago | 2 answers | 0

2

answers

Question

Given that I have a set of latitiude and longitude in degrees, how can i visualise it in an interactive map?
My latitude and and longitude coordinates in degrees are as follows: Lat= 12.6600 10.9106 10.2050 8.98...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

Dfiference between euclidean and distance function using MAPPING toolbox for latitude and longitude calulation??
Can you please a give a simply example where the use of euclidean distance and the use of distance from map leads to a different...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question

meer dan 9 jaar ago | 2 answers | 1

2

answers

Question

How to save datetime values in an array?
Hi I am picking datetime value that is in this format 05-Feb-2015 18:02:47 05-Feb-2015 18:02:51 05-Feb-2015 1...

meer dan 9 jaar ago | 1 answer | 1

1

answer

Question

How to find 2 closest numbers in a stream of arrays of the same size?
Hi, I want to get the index and the numbers that is closest to 2 points that i select. For example, my input is My input is:...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

Extracting values from an excel sheet using textscan
Hi I want to extract the values of latitude and longitude and store it in array. Please find below my code and my excel sheet ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to extract the timestamp value and an integer value from an excel file?
Hi I am trying to extract the timestamp,TIME and the integer values,PFL found in an excel and store in an array. Please check...

meer dan 9 jaar ago | 3 answers | 0

3

answers

Question

How to get the starting and ending index of repeated numbers in an array?
Hi MY array is =[2 2 1 2 3 2 2 2 2 2 3 5 6 7 7 7 7 6 5] I am trying to find the starting and index index of repeated number...

meer dan 9 jaar ago | 4 answers | 0

4

answers

Question

Finding if a particular value is found in a range of arrays?
Hi My range of arrays is : array_fl = 19950 20000 20050 20950 21000 21050 ...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to find find a number from a range of 2d array which is itself a range?
Hi I have an array which is Alt_greater_than_20000=[20960 27030 22800 29000] I want to know if an element is found in a...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question

How to ignore additional columns when reading a file using textscan?
I want to extract the 3rd column which contains the time data. I have managed to do it using if true f = fopen ('trial1.c...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to output optional variables in a function call?
Hi, I have a function where i want to either output a, b OR c given my input condition which is found in num. I am gettin...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question

How to output optional variables in a function?
Hi, I have a function where i want to either output a, b OR c given my input condition which is found in num. I am gettin...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

How to get the index of a row from a range of values in an excel file?
I have a table in excel with 6 column values, namely A,B,C,D,E,F Given that I specify A=50, C=59500, E=0.786 How do i fi...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Question

Parsing a text file in matlab and accessing contents of each sections
Hi I want to separate a text file into different sections in MATLAB which is quite big. - Ignore first set of lines - The...

meer dan 9 jaar ago | 2 answers | 0

2

answers

Answered
How to display Greek characters under each barchart culumn?
Hi, Thanks for your response No . It display the alpha as \alpha. Pleas see the image. <</matlabcentral/answers/uploa...

ongeveer 10 jaar ago | 0

Question

How to display Greek characters under each barchart culumn?
Hi I want to the assign greek character below each bar chart column. However, it is not displaying the greek characters T...

ongeveer 10 jaar ago | 2 answers | 0

2

answers

Question

How can i define symbolic term when using sysic?
Hi everyone, I want to use symbolic term when using sysic in MATLAB. Please find below the small code. syms dddelta % defi...

ongeveer 10 jaar ago | 0 answers | 0

0

answers

Question

How to delete I/O linearisation points in a simulink model from the workspace?
For example, I set 2 linear analysis points as : sys = 'watertank'; load_system(sys); open_system(sys) ...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Question

Robust control problem with parameter variations
I would like to know which extreme variation in the parameters of a t.function H(s) would still satisfy this relationship: ...

meer dan 10 jaar ago | 0 answers | 0

0

answers

Question

Using frq for phase greater than 180 degree
Hi I have a gain of 5 and a phase of 300 degree at a frequency of w=1 I want to represent it as a frequency response data...

meer dan 10 jaar ago | 1 answer | 0

1

answer

Answered
Finding overall gain and phase of a system
Hi Arkadiy, Thanks for your reply. But if my phase of Gn is more than 180 or less than -180 degree, For example taking...

meer dan 10 jaar ago | 0

Question

Finding overall gain and phase of a system
In a simple way,here is what I intended to do : <</matlabcentral/answers/uploaded_files/10109/feedback.png>> I ha...

meer dan 10 jaar ago | 2 answers | 0

2

answers

Answered
Phase greater than 180 degree
In a simple way,here is what I intended to do : I have got 2 transfer functions G1 and G2. Gn is not a transfer function but ...

meer dan 10 jaar ago | 0