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# Joseph

### Lucius Pitkin Inc

22 2013 이후 총 참여 횟수

#### Joseph's 배지

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답변 있음
how to obtain the parameter estimates using maximum likelihood estimation?
Generalized linear models use maximum likelihood estimation. If you have the statistics toolbox, look at https://www.mathworks....

3년 이상 전 | 0

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Is there a way in MATLAB coder to get a user to identify an Excel file, then read the contents of that Excel file?
I am trying to use MATLAB Coder to package a program that reads inputs from an excel file, does a calculation, plots results, an...

3년 이상 전 | 답변 수: 1 | 0

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질문

How do I print a 1-inch by 1-inch square on a piece of paper?
I have been searching the help files and MATLAB Answers but my pictures are still coming out distorted.

5년 이하 전 | 답변 수: 1 | 0

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How do I plot a contour map on the surface of a 3-d surface?
The idea is similar to using "surf(X,Y,Z,C)" but I want contour lines in addition to the coloring provided by C. The contour lin...

5년 이하 전 | 답변 수: 1 | 0

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해결됨

Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

5년 이상 전

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

5년 이상 전

답변 있음
Help with a design project, dont know where else to go.
Start at your initial time with an initial position and velocity: Calculate air density, balloon volume, drag force, etc. Basic...

약 6년 전 | 0

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Parameter search limits for fitnlm
Is there a way to constrain the search for parameter values on fitnlm? I keep running into issues when trying to solve for 3 to...

약 6년 전 | 답변 수: 1 | 1

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Why does matrix power give wrong answer?
I am trying to do a MCMC simulation and need to calculate a small frequency event over a long time. To do this I need to raise ...

7년 이하 전 | 답변 수: 1 | 0

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Documentation text is on top of index text
Whenever I open up the help file, the text describing the function is always on top of the index making it impossible to read. ...

7년 이하 전 | 답변 수: 1 | 0

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해결됨

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

7년 이하 전

답변 있음
error Function definitions are not permitted in this context
- According to the documentation "expfit" does a maximum likelihood fit assuming the error follows an exponential distribution. ...

7년 이하 전 | 0

답변 있음
mex -setup disabled Matlab
I found the problem, Kapersky Anti-Virus 6.0 quarantined Matlab.exe after running the mex -setup command. After restoring the qu...

7년 이상 전 | 0

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mex -setup disabled Matlab
I was trying to run the National Instruments example code to read a tdms file and I got an error saying something about an unrec...

7년 이상 전 | 답변 수: 2 | 0

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해결됨

Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

약 8년 전

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

약 8년 전

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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

약 8년 전

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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...

약 8년 전

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

약 8년 전

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

약 8년 전

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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

약 8년 전

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Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

약 8년 전