I have met this error when run.

[bemoregt]

Hi, @CptWesley @triforcely

I have met this error when run. "error: : all arguments must be strings\n"

What's wrong to me?

using System; using System.IO; using Octave.NET;

namespace ConsoleOctave1 { class Program { static void Main(string[] args) { using (var octave = new OctaveContext()) { octave.Execute("pkg load image;"); double[][] result = octave .Execute("aa=peaks(256)") .AsMatrix();// 10

            double[][] bb = octave
                .Execute("bb=aa.+1")
                .AsMatrix();// 10

            var cc = octave
                .Execute("f1='aa.mat'")
                .AsSpan();

            var dd = octave
                .Execute("save(f1, bb);")    <------ Error occurs at here. ###########
                .AsMemory();// 10

            Console.WriteLine(bb[1][1].ToString());

            StreamWriter sw1;
            sw1 = new StreamWriter("data.txt");
            for (int i = 0; i < 256; i++)
            {
                for (int j = 0; j < 256; j++)
                {
                    sw1.WriteLine(bb[i][j].ToString());
                }
            }
            sw1.Dispose();

        }//using Octave
    }// method
}// class

}// namespace_

Thanks in advance.

[triforcely]

I'm not going to debug your octave scripts.