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by Mattrat
Method of Least Squares (Linear Regression Analysis)
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| Can someone help me with this setup https://courses.icc.edu/bbcswebdav/pid-991027-dt-content-rid-7366873_1/courses/2186_ENGR230_2610/HW10_LeastSquares.pd... |
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Apr 27, 2018 at 8:46pm
[no replies]
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by Samuel Onate
Time Limit Exceeded
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| I'm trying to get this code to run without the time limit error. (Solo learn android app compiler) It's obviously not too complex. 1 function, the main functio... |
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Apr 27, 2018 at 7:35pm
[2 replies] Last: Lines 14 and 16 are the same. I'm sure that isn't what you intended. (by dhayden)
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by Ram76066
replacing a letter with another.
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| I want to replace every letter “a” in a string with the letter “e”, and return the count of the number of “a”s that we changed. My main function is ... |
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Apr 27, 2018 at 5:20pm
[5 replies] Last: Test suite based on Thomas1965's setup. Took out default value #inc... (by icy1)
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by beemo
Structures
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| can someone tell me whats wrong with my code. Im a beginner. i am to read from an input file and store them line by line with structures. i know this kind of lo... |
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Apr 27, 2018 at 12:38pm
[7 replies] Last: Name of the Employee: Nancy Price There is the chance that the inpu... (by Manga)
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by pavlkara1
Destructor of a class is been called twice
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| The program below compiles and runs as it should. However the destructor is being called twice, and I can't figure out why? Can you take a look and help me? T... |
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Apr 27, 2018 at 11:10am
[4 replies] Last: Oh, I see. Thank you for your help. I will try to keep that in mind ne... (by pavlkara1)
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by Danjes
Simpson's Rule
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| My objective is to estimate the numerical integral method using trapezoidal or Simpson's rule for n numbers of interval ( let n = 2,4,6,8,....20) and output sho... |
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Apr 27, 2018 at 8:49am
[5 replies] Last: [quote=Danjes]i have posted code in new window In future, please do... (by lastchance)
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by Danjes
Simpson's Rule for nth number of interval
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| My objective is to estimate the numerical integral method using Simpson's rule for n numbers of interval and n = 2,4,6,8,....20) and output should be given in... |
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Apr 27, 2018 at 8:46am
[1 reply] : Please @Danjes, DON'T START A NEW THREAD ON THE SAME TOPIC - it confus... (by lastchance)
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by garza07
Lottery Game App
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| Create a lottery game application. Generate ten (10) sets, with each set has 6 random numbers and each number is between 1 and 62. Requirements: (1) You nee... |
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Apr 27, 2018 at 7:17am
[1 reply] : What is the problem ? Why the input ? The assignment says 10 sets. E... (by Thomas1965)
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by sethfrias
Display rank from txt file
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| Wrote some code to display rank of an entered name off of "babynames2012.txt." It compiles, but does not display anything. Tried passing by reference, but that... |
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Apr 27, 2018 at 5:10am
[4 replies] Last: @tpb You're right. Makes sense how the break statements would take it... (by sethfrias)
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by cmangum3
Program Errors
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| Hey all, so I have this code right here but it's returning a fair amount of errors and I was wondering if I could have a couple more eyes to help me correct the... |
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Apr 26, 2018 at 10:11pm
[2 replies] Last: Always start with the first error, and look at the line number; the ac... (by Ganado)
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by nearc
Quick Sort Don't know..
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| Hey, I need to program Quick Sort so it would sort 100,000 unsorted and reverse sorted elements, and time sort speed. The problem is- I am bad at programing, I... |
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Apr 26, 2018 at 8:10pm
[8 replies] Last: First step would be to create the two vectors and fill them. Try to d... (by Thomas1965)
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by girlscout
Operator Overloaded My Brain
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| Found this practice exercise in a C++ book and haven't looked away from my computer in...let's not talk about it. Experiencing burn out. Take a look and help if... |
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Apr 26, 2018 at 6:44pm
[5 replies] Last: Syntax error: ostream& operator<< (ostream& out, const rectangleType... (by icy1)
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by Anonymous98
How to improve
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| Write your question here. Hi guys I have a small problem, right now I do not know how to improve. Let me explain better, the professor gives us slides and a b... |
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Apr 26, 2018 at 4:07pm
[1 reply] : Hello Vdani98, Welcome to the forum. It may be of some help to look ... (by Handy Andy)
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by BigPotato82
First program troubles.
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| Hello all, absolute beginner here. My program compiles and runs just fine but it's not doing what it's supposed to do (namely taking user input) and I can't fig... |
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Apr 26, 2018 at 3:58pm
[3 replies] Last: That's a great help guys, I actually understand where I went wrong the... (by BigPotato82)
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by jcthomas556
Getting a stack smashing detected when user puts in higher numbers
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| Hey guys. just a disclaimer this is a homework question. The program takes user input and the user sets an array size as well as the numbers in the array. I thi... |
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Apr 26, 2018 at 3:26pm
[2 replies] Last: int main() { int arraySize; int newArray ; //... } After ... (by icy1)
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by adlice8700
what is the use of single colon in c++.
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| i do not know what is the use of single colon in c++ and how to use it and where to use it. may one please tell me about it. I am placing a single line of code ... |
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Apr 26, 2018 at 2:54pm
[4 replies] Last: As per keskiverto's link, in something like class ComplexNumbers { p... (by icy1)
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by nix215
Not sure how to use ReadData Function
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| We were asked to create a program that register user input into ReadData function and use the input to calculate present value, however,I am not sure what do I ... |
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Apr 26, 2018 at 8:05am
[1 reply] : [quote=nix215]I am not sure what do I need to put in the body of the R... (by lastchance)
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by Mattrat
Arrays
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| This is my updated program but it is telling me the file will not open. //Matthew HW9 #include <iostream> #include <iomanip> #include <cmath> #include... |
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Apr 26, 2018 at 7:15am
[11 replies] Last: What numbers does your input file contain ? Does it have any negative ... (by Thomas1965)
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| write() in some specific buffer data arrangement mechanism |
| Could anyone advise on https://gist.github.com/promach/9d185d35a6e6db0da10992a19c36f754#file-host-cpp-L147 or line 147 of the following coding ? this is not ... |
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Apr 26, 2018 at 4:55am
[1 reply] : I have finished coding the R, G, B arrangement formatting mechanism, y... (by user123random)
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by beemo
replacing the arrays by one array of structure
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| i have been scratching my head with this....as practice for my exam tomorrow im trying to change these functions into structures but dont know how to pass the a... |
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Apr 26, 2018 at 4:40am
[6 replies] Last: ok sorry i wasn't clear so in a previous example we were to read file... (by beemo)
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