It's unexpected that the file merging speed of JMP Pro 14 is so much faster than that of JMP Pro 18
The speed of file splicing has slowed down since JMP Pro 18
I had to use JMP Pro14 again to operate.
dir="C:\0\";;Fs=Files In Directory(dir);
for(j=1,j<=N Items(fs),j++,
d1=Open(dir||fs[j],Add to Recent Files(0));na=d1<<Get Name();
if(j==1,d2=d1;d2<<setName("名2");,current data table(d2);d2<<Concatenate(Data Table(d1),Append to first table);Close(d1,nosave));
);
try(d2<<Delete Table Property("Source...