This may be a silly question but is it possible to read data into a chuck program from a file?

Given the code below for example, would it be possible to store the parameters for the Std.rand2f function in a text file and have chuck read them from the file on every loop?

// make our patch
      SinOsc s => dac;

      // time-loop, in which the osc's frequency is changed every 100 ms

      while( true ) {
          1000::ms => now;
          Std.rand2f(30.0, 1000.0) => s.freq;
      }