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Lakshmi Chodavarapu


Last seen: circa un mese fa |  Attivo dal 2018

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Domanda


Kindly suggest how to get trend line in this plot. Tried polyfit but failed. data is in nested structure of size 1x222 with 66 fields

4 mesi fa | 0 risposte | 0

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Domanda


plotting without straight lines connecting two intervals of data in a same day
Between 8.2hours to 12.5hrs there is no data and so a straight line appears. How to avoid that straight lines connecting two se...

11 mesi fa | 1 risposta | 0

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Domanda


date to string conversion
when using the following code s value is prited as '00000' Help me what the problem is.. dtntm field has date and time aa=...

circa un anno fa | 2 risposte | 0

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Domanda


structure to a matrix
Structure of 1x205 with 66 fields need to be converted to a matrix of m x 66 ( a simple table or array with cummulative data). ...

circa un anno fa | 1 risposta | 0

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Domanda


common data in two arrays
I have one array(c ) of 30Kx15 sixe and one structure array(r.data), 25Kx19 size. Need to find rows with similiar coloumn data ...

oltre un anno fa | 0 risposte | 0

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Domanda


goGPS not running in MATLAB 2018b
I'm a licenced student using MATLAB2018b. Trying to use goGPS matlab based code. Running from the current directory ...\goGPS_v0...

oltre 2 anni fa | 0 risposte | 0

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error:Cannot display summaries of variables with more than 524288 elements.
Solved this myself like this: hrs=floor(mod(A_org.GPSTOW,86400)./(60*60)); min=floor(mod(mod(A_org.GPSTOW,86400),(6...

oltre 3 anni fa | 0

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Cannot display summaries of variables with more than 524288 elements.
Solved this myself like this: hrs=floor(mod(A_org.GPSTOW,86400)./(60*60)); min=floor(mod(mod(A_org.GPSTOW,86400),(6...

oltre 3 anni fa | 0

Domanda


Cannot display summaries of variables with more than 524288 elements.
Hi, I am a user of licenced student version R2017b. I need to convert GPS time of week in seconds to HH:MM:SS form with date. Se...

oltre 3 anni fa | 1 risposta | 0

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Domanda


error:Cannot display summaries of variables with more than 524288 elements.
Hi, I am a user of student version. I need to convert GPS time of week in seconds to HH:MM:SS form with date. Seconds data is in...

oltre 3 anni fa | 1 risposta | 0

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risposta

Domanda


batch file processing (.txt files) for data analysis
Hi, I have more than 200 '.txt' files to process the data. Each file has same number of coloumns, i.e 10, but number of rows va...

oltre 3 anni fa | 0 risposte | 0

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Domanda


Error in interp1 (line 117) extptids = Xq < X(1) | Xq > X(end);
error : Index exceeds matrix dimensions. Error in interp1 (line 117) extptids = Xq < X(1) | Xq > X(end); Error in...

oltre 4 anni fa | 1 risposta | 0

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Domanda


How to slove AX=B, an over determined system represented by matrices. A is 500 x 3 matrix and B is 500 x 1 matrix and need to find 'X' a 3x1 matrix.
I dont have optimization toolbox

circa 5 anni fa | 1 risposta | 0

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Domanda


is there any way that can speedup the process of following code... A and B are 50000x20 matrices..?
indx=1; for f=1:length(A) for b=1:length(B) if (A(f,1:6)==B(b,1:6))&(A(f,7)==B(b,7)) AA(indx,:)=A(f,[1...

circa 5 anni fa | 1 risposta | 0

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Domanda


I am recent purchaser of student version R2017b. Getting error in using fgetl(shown below). Opened the input file (rinex observation data) using fopen. Using fgets makes my code failed as I am working with the length of strings.Kindly help.
Too many output arguments. Error in fgetl (line 32) [tline,lt] = fgetl(fid); Error in readrinex (line 15) ...

circa 5 anni fa | 1 risposta | 0

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