Solved

Convert Thermocouple output voltage (in mV) to Temperature (in C)

Convert Thermocouples of types (B,E,J,K,N,R,S,T) output junction voltage (in mV) to temperature (in C) using NIST coefficients r...

13 hours ago

Problem

Convert Thermocouple output voltage (in mV) to Temperature (in C)

Convert Thermocouples of types (B,E,J,K,N,R,S,T) output junction voltage (in mV) to temperature (in C) using NIST coefficients r...

13 hours ago | 0 | 1 solver

Solved

Compute a sum involving the totient over divisors of a number

Write a function to compute the following sum: where is the totient function. The sum is computed over the divisors of (inc...

2 days ago

Solved

The Piggy Bank Problem

Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

2 days ago

Solved

Radioisotope Thermoelectric Generator (RTG)

Given an isotope's atomic mass (in amu), half-life (in years(a) or days(d)), and average kinetic energy absorbed (of emitted dec...

6 days ago

Problem

Radioisotope Thermoelectric Generator (RTG)

Given an isotope's atomic mass (in amu), half-life (in years(a) or days(d)), and average kinetic energy absorbed (of emitted dec...

6 days ago | 0 | 2 solvers

Solved

Nuclear Binding Energy

Compute the approximate nuclear binding energy in MeV using the least-squares fit of the semi-emirical mass formula. Round to th...

7 days ago

Answered

Extracting elements from one matrix and placing in another

I am confused when you said the expected size was 1440x721x10 but then your code has the corrected expected size. SLP_top_10=ye...

Extracting elements from one matrix and placing in another

I am confused when you said the expected size was 1440x721x10 but then your code has the corrected expected size. SLP_top_10=ye...

7 days ago | 0

Answered

Block diagonal change the first and last blocks with some other matrices

Why not use blkdiag() function? T=blkdiag(B,C,B);

Block diagonal change the first and last blocks with some other matrices

Why not use blkdiag() function? T=blkdiag(B,C,B);

7 days ago | 0

Problem

Nuclear Binding Energy

Compute the approximate nuclear binding energy in MeV using the least-squares fit of the semi-emirical mass formula. Round to th...

8 days ago | 1 | 5 solvers

Answered

Problem with code-beginner

distances = zeros(length(xx),length(yy),NumberOfSites); xshift = isd*sind(AngleDistance*((1:NumberOfSites)-1));%assume isd and ...

Problem with code-beginner

distances = zeros(length(xx),length(yy),NumberOfSites); xshift = isd*sind(AngleDistance*((1:NumberOfSites)-1));%assume isd and ...

8 days ago | 0

| accepted

Answered

How to write a program that selectively picks hexadecimal values from a text file based on bit size?

r=randi(4); a=readcell('hextest.txt'); x=input('hex length: '); hexValue=a{log2(x/16)+1,r};

How to write a program that selectively picks hexadecimal values from a text file based on bit size?

r=randi(4); a=readcell('hextest.txt'); x=input('hex length: '); hexValue=a{log2(x/16)+1,r};

8 days ago | 1

| accepted

Solved

Bleed non-zeros to the right

What a title! Yet, it says what I mean. You get a vector, some values and a lot of zeroes. Every zero is replaced by the firs...

9 days ago

Solved

Juego de posiciones

Crea una función que ordene vectores de tal manera que los primeros números sean negativos ordenados de menor a mayor. Y después...

9 days ago

Solved

Construcción de matrices a partir de vectores

Construye la matriz A=[1 2 2 1; 2 2 3 3;2 3 3 4; 1 3 4 4] utilizando los siguientes vectores. c=[1 2 3 4]; d=[2 3 4]; b...

9 days ago

Solved

Construyendo matrices parte 2

Construye la siguiente matriz a partir de otros tres vectores/matrices. [ 1 8 15 3 3 3 3 2 9 16 3 3...

9 days ago

Solved

Determina el número de cifras de un número

Crea una función que te devuelva el número de cifras de un número. Algunos ejemplos para ayudarte serían: El número 125 tie...

9 days ago

Answered

How do I perform prelocation when creating an array using a for loop?

speedvalue=160; Vcruise=zeros(1,speedvalue); HPreq=zeros(1,speedvalue); for i=1:1:speedvalue Vcruise(i)=i; Ptotal_fw...

How do I perform prelocation when creating an array using a for loop?

speedvalue=160; Vcruise=zeros(1,speedvalue); HPreq=zeros(1,speedvalue); for i=1:1:speedvalue Vcruise(i)=i; Ptotal_fw...

9 days ago | 0

| accepted

Solved

Capitilize the first letter of every word in a string

For a given input string, capitalize every letter at the beginning of a word, and transform the rest of the letters to lower-cas...

13 days ago

Solved

Four quadrant inverse tangent function.

Create a function that returns an array P the same size as X and Y containing the element-by-element, four-quadrant inverse tang...

13 days ago

Solved

surface of parallelogram

Given 2 vectors of each 3 elements, determine the surface of the parallelogram which can be created from these 2 vectors.

13 days ago

Solved

Generalized Fibonacci

The Fibonacci sequence is defined as: Fib(1) = 0 Fib(2) = 1 Fib(N) = Fib(N-1) + Fib(N-2) The Fibonacci sequence ca...

13 days ago

Answered

How can I use arrayfun and integral as anonymous function?

I am doing a little guessing. I assume you want to integrate with respect to s (0,t) then look at t from 0:0.1:1. syms s t v=0...

How can I use arrayfun and integral as anonymous function?

I am doing a little guessing. I assume you want to integrate with respect to s (0,t) then look at t from 0:0.1:1. syms s t v=0...

13 days ago | 1

Answered

Solve Nonlinear complex equation

syms c1 c2 c3 c4 c5 c6 x1 x2; eqn=c1*exp(1i*x1)+c2*exp(1i*c3)-c4*exp(1i*c5)+x2*exp(1i*c6)==0; a=solve(eqn,x1); b=solve(eqn,x2...

Solve Nonlinear complex equation

syms c1 c2 c3 c4 c5 c6 x1 x2; eqn=c1*exp(1i*x1)+c2*exp(1i*c3)-c4*exp(1i*c5)+x2*exp(1i*c6)==0; a=solve(eqn,x1); b=solve(eqn,x2...

14 days ago | 0

Answered

Could someone please explain what is wrong in my function?

Why not just use built-in function sign()? a=sign(A); %then index into a for specific element

Could someone please explain what is wrong in my function?

Why not just use built-in function sign()? a=sign(A); %then index into a for specific element

14 days ago | 2

Answered

How to sum specific elements of a matrix

m=randi(100,6);%your assumed matrix m=[m;mean(m([1 4],:));mean(m([2 5],:));mean(m([3 6],:))]; b=[mean(m(:,[1 4]),2),mean(m(:,[...

How to sum specific elements of a matrix

m=randi(100,6);%your assumed matrix m=[m;mean(m([1 4],:));mean(m([2 5],:));mean(m([3 6],:))]; b=[mean(m(:,[1 4]),2),mean(m(:,[...

14 days ago | 0

Answered

How do I correct the error "Matrix dimensions must agree"?

Your problem is with the norm() function. You cannot subtract at 4x1 vector from a 5x1. Maybe you ment: for i=1:length(k), e(i)...

How do I correct the error "Matrix dimensions must agree"?

Your problem is with the norm() function. You cannot subtract at 4x1 vector from a 5x1. Maybe you ment: for i=1:length(k), e(i)...

15 days ago | 0

| accepted