How do I download several .txt files to the same directory?

I am trying to make a program my professor wrote about stellar spectra work. To do so she says I need to download several text files to the same directory. I am very confused about how to do so. This is the beginning of the program:

clear

load(O5V.txt)

load(B3V.txt)

load(A0.txt)

load(F0.txt)

load(G0.txt)

load(K0.txt)

load(M0.txt)

Answer 1

[Image Analyst]

What does "download several text files to the same directory" mean? Do you mean that they exist on the server or a web site and you need to download them to a folder on your local computer's hard drive? Your code does not do that. Your code takes files on the search path and loads them into the workspace memory of your m-file, that is if you fixed it by enclosing your filenames in single quotes. This is totally different. I don't know what you intend to do since your code and question are two different things.

Answer 2

[Hannah]

Exactly, I am horribly confused because I don't know what she means by that either. I downloaded the files from a website to a folder on my computer's hard drive, the same folder I have my .m file saved in. That is only part of the code, the rest is codes for plotting and I didn't think it was relevant, but I'll post it anyway.

lamO5V=O5V(:,1);

fluxO5V=O5V(:,2);

lamB3V=B3V(:,1);

fluxB3V=B3V(:,2);

lamA0=A0(:,1);

fluxA0=A0(:,2);

lamF0=F0(:,1);

fluxF0=F0(:,2);

lamG0=G0(:,1);

fluxG0=G0(:,2);

lamK0=K0(:,1);

fluxK0=K0(:,2);

lamM0=M0(:,1);

fluxM0=M0(:,2);

%plotting figure(1) clf(1) plot(lamO5V,log10(fluxO5V),'Color',[.5 .5 .5],'LineWidth',3) hold on plot(lamB3V,log10(fluxB3V),'b','LineWidth',2) plot(lamA0,log10(fluxA0),'k','LineWidth',2) plot(lamF0,log10(fluxF0),'r','LineWidth',2) plot(lamG0,log10(fluxG0),'c','LineWidth',2) plot(lamK0,log10(fluxK0),'g','LineWidth',2) plot(lamM0,log10(fluxM0),'m','LineWidth',2) legend('O5','B3','AO','F0','G0','K0','M0') xlabel('Lambda (nm)','fontsize',18, 'FontWeight','bold') title('Spectral Types','fontsize',18, 'FontWeight','bold')

figure(2) clf(2) plot(lamO5V,log10(fluxO5V.*5),'Color',[.5 .5 .5],'LineWidth',3) hold on plot(lamB3V,log10(fluxB3V),'b','LineWidth',2) plot(lamA0,log10(fluxA0./10),'k','LineWidth',2) plot(lamF0,log10(fluxF0./100),'r','LineWidth',2) plot(lamG0,log10(fluxG0./1000),'c','LineWidth',2) plot(lamK0,log10(fluxK0./10000),'g','LineWidth',2) plot(lamM0,log10(fluxM0./1000000),'m','LineWidth',2) legend('O5','B3','AO','F0','G0','K0','M0') xlabel('Lambda (nm)','fontsize',18, 'FontWeight','bold') title('Spectral Types','fontsize',18, 'FontWeight','bold')