photo

D.J


Active since 2018

Followers: 0   Following: 0

Statistics

  • Thankful Level 3

View badges

Feeds

View by

Question


Plotting issue re legend
Hello all, Any idea how to show different colours in the legend of my plot? both data showing with the same orange colour. ...

6 years ago | 0 answers | 0

0

answers

Question


Prob with verification - equiv_test function
Hi all, I am trying to verify my excel calculations with matlab calculations, and I am getting a small difference which is affec...

6 years ago | 0 answers | 0

0

answers

Question


Problem with interpolating missing data
Hi all, I have the following data: d=[1:13]' T_Req3 = [ 26 24.6 27.3 26.4 19.3 16.1 24.3 23.3 2...

6 years ago | 2 answers | 0

2

answers

Question


how to exclude a row from a matrix
Hi all, I need to extract all data from a matrix except for one row (the 3rd from last). Say for example I have the matrix b...

6 years ago | 1 answer | 0

1

answer

Answered
Using "isfinite" to skip NAN data
Perfect results ! Thanks a lot Bruno !

6 years ago | 0

Question


Using "isfinite" to skip NAN data
Hi all, I have 2 set of data, each of which is 31*12 (31 for number of days, and 12 for months) Set1 = T3_All (%x-values...

6 years ago | 3 answers | 0

3

answers

Question


Problem with plotting - legend
Hi all, Any idea how to show the lines in the legend show in the same colour as I defined in my code, black, green, and red? fo...

6 years ago | 1 answer | 0

1

answer

Question


Problem with polyfit function
Hi all, I have 2 set of data, each of which is 31*12 (31 for number of days, and 12 for months) Set1 = T3_All (%x-values...

6 years ago | 1 answer | 0

1

answer

Question


Problem with loading data
Hi all, I have a code that works for 28 days of each month of the year (because February has only 28 days mostly). I need to ma...

6 years ago | 1 answer | 0

1

answer

Question


Displaying multiple values separately
Hello all, I have a code which calculates 2 values,one for a1=1217 and the other is for a2=-845.42. Although the code is work...

6 years ago | 2 answers | 0

2

answers

Question


Question re symbol ~
Hello, Can someone please explain what does (~) mean in the following code: [num,~,raw] = xlsread(fname) This is basica...

6 years ago | 1 answer | 0

1

answer

Answered
Verification problem-absolute/relative error
Brilliant ! it worked. Thanks a lot...much appreciated !!

6 years ago | 0

Question


Verification problem-absolute/relative error
Hello all, I have 2 sets of data that I need to verify. Although they seem identical to me, but when I verify them, I get many ...

6 years ago | 2 answers | 0

2

answers

Answered
Multiple plots in one m file
Wonderful, thanks a lot for your quick help !

6 years ago | 0

Question


Multiple plots in one m file
Hello all, my .m file includes multiple plots. When I run the code only the last plot figure shows up and overwrites all previo...

6 years ago | 3 answers | 0

3

answers

Question


Creating ASCII file with 2 columns
Hello, I am trying to create an ASCII file containing 2 columns: Date an Density. I managed to get the code to work well if I cr...

6 years ago | 1 answer | 0

1

answer

Question


Creating an ASCII file - blank txt file
Hello, I am trying to create an ASCII file containing a DATE column. I managed to get the code, but the txt file I am getting i...

6 years ago | 1 answer | 0

1

answer

Answered
Problem plotting with 4 columns
Thanks a lot Jonas. I really appreciate your help !

6 years ago | 0

Question


Problem plotting with 4 columns
Hi all, I am trying to plot this function, but getting so many errors. I first got this error: "A numeric or double convertibl...

6 years ago | 3 answers | 0

3

answers

Question


problem with coding cumsum statement
Hi all, I am really stuck with this one ! I am trying to tell matlab to calculate at which day the cumulative rainfall reaches...

6 years ago | 2 answers | 0

2

answers

Question


Help needed with while loop code
Hi all. I am trying to use while-loop to determine when the cumulative rainfall for a particular month exceeds 8 mm. I have a...

6 years ago | 1 answer | 0

1

answer

Question


Calculating cumulative for a series of numbers
Hi all, I am trying to write a code to determine at which date the cumulative series of numbers reaches the value 6, but I have...

6 years ago | 1 answer | 0

1

answer

Question


Multiplication function not working correctly
Hi all, I am trying to convert data from hPa to Pa by multiplying *100, but I don't seem to get the correct answer. Also, I am...

6 years ago | 0 answers | 0

0

answers

Question


Multiplication operation is not working efficiently
Hi all, I am trying to convert data from hPa to Pa by multiplying *100, but I don't seem to get the correct answer. Also, I am...

6 years ago | 0 answers | 0

0

answers

Answered
Importing csv with dates
I tried to do the plot as suggested, I am getting the error Unrecognized variable name 'Date'. This is what I did: plot(...

6 years ago | 0

| accepted

Answered
Importing csv with dates
You are a gem ! Thank you so much !

6 years ago | 0

Question


Importing csv with dates
Hi all. I am trying to import a csv file which includes numbers and dates using Import data > numeric matrix > Generate Function...

6 years ago | 3 answers | 0

3

answers