SChow
Followers: 0 Following: 0
Statistiche
RANK
9.800
of 289.998
REPUTAZIONE
4
CONTRIBUTI
32 Domande
6 Risposte
ACCETTAZIONE DELLE RISPOSTE
65.63%
VOTI RICEVUTI
3
RANK
of 144.386
CONTRIBUTI
0 Problemi
0 Soluzioni
PUNTEGGIO
0
NUMERO DI BADGE
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Accept 5 answers given by other contributors
Awarded to SChow on 18 Feb 2020
Provide your first answer ever to someone else's question
Awarded to SChow on 24 Jan 2020
Publish your first review
Awarded to SChow on 13 Dec 2019
Feeds
Domanda
make separate table for sets of lat lon that appears x times in a big table.
Hi I have a big table 'A' (attached) and I am trying to make multiple tables out of it. Each for a set of lat and long that appe...
7 mesi fa | 1 risposta | 0
1
rispostaDomanda
Find the first appearance of a number in a row.
Hi I have a matrix A from which I need to return a vector which contain the index of first occurence of a number say 2030 such t...
7 mesi fa | 1 risposta | 0
1
rispostaDomanda
Buffer around a value in a matrix.
Hi I am struggling with building a buffer of values around a specific value in a matrix. For example I have a matrix A=[ 0 0 0...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
Combine all MODIS 1km tiles for one day and make a global matrix
Hi, I am trying to combine all MODIS 1km tiles (there are 35*17 sinusoidal grid tiles each of size 1200x1200, see https://modis...
oltre un anno fa | 0 risposte | 0
0
risposteDomanda
Build a Nonlinear Regression model
Sorry for the very basic question. But I am just trying to figure out the best way to proceed. I have a table (10000*4) with 3 ...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
Match numbers to allocate text
Hi, I am struggling to match numbers to assign a corresponding string. For example, I have an array x=[A 12 B 13 C...
oltre un anno fa | 2 risposte | 0
2
risposteDomanda
Circular bar graph in matlab
Hi, I have a table with two columns(headers- Country, Population) and 100 rows. I would like to plot a circular bar graph like i...
oltre un anno fa | 1 risposta | 0
1
rispostaDomanda
replace values in a matrix by their histogram bin numbers
I have a large matrix 10000x10000 As I draw a histogram by 10 bins, I was wondering if there is a simple way by which I can rep...
oltre 2 anni fa | 1 risposta | 0
1
rispostaDomanda
Match folder names with file names and rename the folder
I have a path folder names as follows: ~/directory/2000/land/cities/Muscat/ ~/directory/2000/land/cities/Riyadh/ ..... 1000 ...
oltre 2 anni fa | 0 risposte | 0
0
risposteDomanda
Matching matrices based on two columns
I have two matrices A and B, I am trying to match these by 2 columns of B and when they dont match instert Nan as fill value A=...
quasi 3 anni fa | 1 risposta | 0
1
rispostaKeep selected rows in a struct file
%%jn is the array, (not converted to cell array that I was originally %%converting it to , and I should have used square brac...
quasi 3 anni fa | 0
| accettato
Domanda
Keep selected rows in a struct file
Hello, I have a 600x1 struct file with 5 fields. One of the field is 'labels', containing random numbers from 1 to 1000. and a ...
quasi 3 anni fa | 1 risposta | 0
1
rispostaDomanda
match elements of a matrix to an array
Hello, I have one matrix (A1) of size 4000x8000 and the second matrix (g1) of size 100000x2. I am trying to match each number ...
oltre 3 anni fa | 1 risposta | 0
1
rispostaDomanda
for loop taking too long to operate
I have a matrices (b1 and popx) with size 25000x50000, code is a vector which contains unique values in b1 (of length 300). For ...
oltre 3 anni fa | 1 risposta | 0
1
rispostaDomanda
perform matrix operation without for loop
I have a matrix (exp_data) of size 25000*45000. I need to perform the following operations as in the code, however with the for ...
oltre 3 anni fa | 2 risposte | 0
2
risposteDomanda
Performing matrix operation without loop
Hi, I have two matrices (A and B), each of size, 4000x8000x3 (i,j,k). The 'k th' dimension of both matrix contains median and...
oltre 3 anni fa | 2 risposte | 1
2
risposteError in geoshow: (displaytype,'Surface')
pcolorm is an immediate alternative to using geoshow.
quasi 4 anni fa | 0
Domanda
Finding and replacing numbers with NaN
Hello, I have a matrix where the numbers only made up of 9 are fill values and should be replaced by NaN.; For eg: There are n...
quasi 4 anni fa | 2 risposte | 0
2
risposteDomanda
Error in geoshow: (displaytype,'Surface')
Hi I am getting a weird error and the geoshow function is not working with 'Displaytype', 'Surface' and set(gca,'colorscale',...
quasi 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Find string corresponding to another string within a text file
Hi, I have a text file, I was trying to read the latitide, longitude and station name corresponding to the associated strings...
quasi 4 anni fa | 1 risposta | 0
1
rispostahow to read NASA AMES FORMAT data
Okay, Matlab cannot read .nas files, so one needs rename the .nas files to .txt (or similarly suitable extensions), and then r...
quasi 4 anni fa | 0
| accettato
Domanda
how to read NASA AMES FORMAT data
I havea data with '.nas' extension (NASA AMES FORMAT). Is there a way to read it. I tried readtable and dlmread. None would work...
quasi 4 anni fa | 1 risposta | 1
1
rispostaDomanda
Extrapolate using half the slope than in original data
I have a set of 21 X,Y poinst which I intend to extrapolate by using slope (rate of change)= 1/2 than that is observed in the or...
quasi 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Interpolating point LAT,LON data to make gridded data
I have lat,lon,z point values (not gridded), I want to interpolate z at 1.875x1.875 degree resolution. The below code doesnot p...
circa 4 anni fa | 0 risposte | 0
0
risposteDomanda
Interpolating scattered data within a shapefile/worldmap
Hi I have x,y,zi scattered data, where x is lon, y is lat and zi is the data, I want to interpolate and extrapolate the data wi...
circa 4 anni fa | 1 risposta | 0
1
rispostaHow to make the graphs more smooth in matlab
Hi, you may use the print function to save your figure at a desired high resolution print(gcf,'fname.png','-dpng','-r800');%%%f...
circa 4 anni fa | 0
Domanda
Match strings from 2 tables
Hi, I have 2 tables example: TA= 'Name' 'Code' 'AFG' 120 'CAN' 210 'BER' 121 'FIJ' 910 ...
circa 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Finding matching strings from a table and making a new table
I have a huge table of size 18792010x57 (57) are the number of columns. As an example say the table (T) that looks like: 'A' ...
circa 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Find corresponding values for unique values in a matrix
I have two matrices A and B. I want to add up elements in matrix B for every unique element in matrix A and return C A =[1 47 2...
circa 4 anni fa | 1 risposta | 0
1
rispostaDomanda
Matching elements in a matrix with elements in another matrix
I have a matrix, A=[1 3 4 3 1 5 NaN 3 6] and another index matrix B=[1 333 2 356 3 112 4 789 5 7...
circa 4 anni fa | 1 risposta | 0
1
risposta
Puoi anche selezionare un sito web dal seguente elenco:
Americhe
- América Latina (Español)
- Canada (English)
- United States (English)
Europa
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)
Asia-Pacifico
- Australia (English)
- India (English)
- New Zealand (English)
- 中国
- 日本Japanese (日本語)
- 한국Korean (한국어)