read a variable from .txt file

Hello i have this formula y= ((-0.0459*x./sqrt(x.^2-m^2))./(1-exp(0.0459*x./sqrt(x.^2-m^2)))).*sqrt(x.^2-m^2)

m is a variable (it's about 10000 numbers)saved in a file named psp.txt please how can i read it and use these numbers

i used this command fid=fopen('psp.txt','r'). to read file but i don't know what should i do to use these variable instead of m in this formula

With great thanks

Answer 1

[per isakson]

See

• Import and Export Basics, Functions that import and export multiple file types, supported file formats
• importdata, Load data from file