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is there a more efficient way to derive a normal distribution. % Deriving Normal Distribution From the Data x=0:1:1...

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Asked 1 year ago

im try to avoiding having a w = 0. how do i code this? a = 10; w = -a:(a/1000):a F = 2*sin(a*w)./w;

how do i move the point label so its aligned right and higher x = Vb_ev; y = pH_ev; plot(x,y,'ro'), text(Vb_ev, pH_ev...

hello i have shown part of a code below. The first 'Rh' value of 70 is used to find 'EMC' & 'Kx' and the 'Kx' is used in the od...

2 Answers

Asked 4 months ago

how do I fix this assignment error? lambdaMJ = 7.2; MJ_Flow = (30/60)*2; ...

i have some values that i want to graph on a figure. This is for traffic signals. example %Road 1 Phase Green...

im trying to create a loop until a certain condition exists by using the results at the end of each loop to calculate the next i...

i what do generate some 15 random numbers that sum for each separate value of say, 60 , 70, 40, 65. How would i go abouts this? ...

trying to solve the part under else. eover and Re are known, but still leaves me with (f) on both side of the original colebrook...

Simple question for those that are familiar with fourier transform. how do i do a fourier transform on this data below, ts=time...

** hi, trying to display some values but am not sure how to go about it, this is a pH array, Vb is volume of base added. What i...

Hello, part of a script below. How can i write this without typing every in c(j-1,5). I am planning on expanding the array. T...

1 Answers

Asked 5 months ago

hello i have part of a script below that i have stripped back, (there is also a function file that i have not included & a bunch...

Asked 6 months ago

hi, trying to calculate the fourier series expansion in the period -3<t<3 f(t)={2, -3<t<0; {0, 0<t<3. any help would be ...

Asked 9 months ago

trying to find all possible roots of the following; [125/2(1-sqrt(3i))]^1/3 tried the below, but keep getting error; ...

Asked 11 months ago

trying to use matlab to solve some complex numbers, as a basic example how does one command matlab to find all the roots of; ...

f(x) = 3x^3 – 5x^2 + 10. How do i find 'x' when y = 0, using roots function.

i have a code that produces a matrix, i want it to find the mean across the rows rather than down each column. i tried the below...

i have a code that produces 10 x 5 matrix, i want it to find the mean across the rows rather than down each column. for a=(...

how do i store the values of MJ_V12, they are being overwritten in each loop. Should end up with a 41 x 100 matrix. i've tried ...

how do i plot specific colours with a barh graph. i can plot specific colours for the first stacked bar graph but not for the s...

i have a code that displays the minimum value. I want to display the rest of the values from lowest to highest value, how do i d...

i have some theoretical PDF's. I want Matlab to decide which one is the best fit for my experimental PDF. How would i do this. ...

im trying to plot some data "smoothed" out. when i use the below code it is still un-smoothed. How do i improve the smoothing? ...

have some example data, trying to use poisson's PDF, (this is a small part of the overall code) but keep getting a error of. Any...

want the Vo at the end of each loop to be used in the start of the next iteration, just can't get to work, I display Vn but its ...

i have a matrix that solves 4 unknowns, instead of writing Va1 = ....(see below) four times is there a more efficient way to do ...

trying to use matlab to solve the following for V2 & V3, how do i do this? All variables are known apart from V2 & V3. Q1 =...

i get the error below, any ideas where i've gone wrong? Also with the way i've wrote my D & L vectors will D(1) and the correspo...

having trouble making this iterate for each increment of Vn, it goes straight to Vn = 30, i want it to also to calc a new Re, f,...

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