Answered
How save an Array in nc
You need to save your lat, lon, time, and data to nc file. Look at documentaion for nccreate. It should be something like this b...

2 meses ago | 0

Answered
Undefined Function or Variable
You are not setting R becuase you have it in a try catch block and it is throwing an error. That is because you are tryind to in...

2 meses ago | 1

Answered
Using ismember on vector with strings
if you are trying to match string to string, try this: if any(contains([' nafor','kform','acet'],result))

2 meses ago | 0

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Answered
Parfor problems about loopVar = initVal:endVal
You are setting the variable xhat in the parfor and using the prevous itereation of xhat. You need to just access and set a slic...

2 meses ago | 0

Answered
How to organize data in matrix
Did you preallocate output array? output_array = nan(60,45,348); for time_idx = 1:348 output_array(:,:,time_idx) = ncread...

2 meses ago | 0

Answered
How to download multiple data files at once using matlab
Try this. I also put where you could change year also. year = 2019; start_jd = 182; end_jd = 212; for jd = start_jd:end_jd...

2 meses ago | 1

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Answered
reading of xls file without nan
Use this to get a cell array of mixed data types (doubles and char): [~,~,raw] = xlsread('myFile.xlsx')

2 meses ago | 0

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Answered
Picking one line from a .txt file.
Try this: filename = 'file.txt' linenum = 5; fileID = fopen(filename); C = textscan(fileID,'%s',1,'delimiter','\n', 'headerl...

2 meses ago | 0

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Answered
Vectorization of a function
I think you have some of your dot operators wrong: d1 = (log(S./K) +(r+(1/2)*sigma^2)*t)/(sigma*sqrt(t)); d2 = d1-sigma*sqrt(t...

2 meses ago | 1

Answered
Index in position 2 exceeds array bounds (must not exceed 1)
The variables u_c and u_p are vectors or the size of the second dimension is 1. Then you try to set these variables with i in th...

2 meses ago | 1

Answered
How to load an Excel file that changes with the date?
You could just convert numbers to string and piece it together like this: date = datetime('now'); [y,m,d] = ymd(date); filena...

2 meses ago | 1

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Answered
saving excel file as a new sheet in another excel file using matlab
This will copy workseet from InputExcel and paste it after last sheet in OutputExcel: InputExcel = 'D:\Answers\input.xlsx'; Ou...

2 meses ago | 0

Answered
Finding the 10 nearest points to every point (with corresponding distances) within a single variable
Try this: load('F_points.mat') f = cell2mat(F_points)'; Mdl = KDTreeSearcher(f); [idx,distance] = knnsearch(Mdl,f,'k',11); ...

2 meses ago | 1

Answered
using strcmpi in switch case
For a switch statement try this: function state = stateAbbreviation(inputStr) switch upper(inputStr) case 'ALASKA' ...

2 meses ago | 1

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Answered
Question about for loop problem
In the last line, you are summing just the last element. Remove the j index. EUI_total = sum(EUI); I would vectoize this code...

3 meses ago | 0

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Question


Remove Bad File from Custom Datastore
I created a custom datastore to read in NetCDF files. I have the datastore check to see if each file has the same parameters as ...

3 meses ago | 0 answers | 0

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answers

Answered
importdata only gives me 4 digits of accuracy how do I change
I think you still have your accuracy, it is just displaying 4 digits. You can test then by writing a text file with one of your ...

3 meses ago | 1

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Answered
Reading Multiple script files containing numbers and text, file format is not any specific format
If you have 2014a then you dont have the datastore function, you should upgrade to a newer version if you can. Otherwise, here i...

3 meses ago | 0

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Answered
Reading Multiple script files containing numbers and text, file format is not any specific format
Have you tried a datastore? folder = 'D:\files'; %this is folder where the data files are ds = datastore(folder); data = read...

3 meses ago | 0

Answered
How to read in a non-standard formated CSV file containing times and measurments and change the output format?
This gets the anwer if you drop the fraction and the time format is HHmmss, if you have a fraction you can edit the line with ti...

4 meses ago | 0

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Solved


Is my wife right?
Regardless of input, output the string 'yes'.

4 meses ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

4 meses ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

4 meses ago

Solved


Create a dictionary
The goal is to write a function that returns a dictionary from a list of words or phrases and their definitions. Here is an exam...

4 meses ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

4 meses ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

4 meses ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

4 meses ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4 meses ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

4 meses ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

4 meses ago

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