Write and read a gdx file

GAMS
1

Hi,
Please how to created this table as gdx file from matalb and read it with Gams

TABLE Mes(*,I) data
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
Vm -0.2057 -0.1291 -0.0588 0.0057 0.0646 0.1185 0.1678 0.2132 0.2545 0.2924 0.3269 0.3585 0.3873 0.4137 0.4373 0.4590 0.4784 0.4960 0.5119 0.5265 0.5398 0.5521 0.5633 0.5736 0.5833 0.5900
Im 0.7640 0.7620 0.7605 0.7605 0.7600 0.7590 0.7570 0.7570 0.7555 0.7540 0.7505 0.7465 0.7385 0.7280 0.7065 0.6755 0.6320 0.5730 0.4990 0.4130 0.3165 0.2120 0.1035 -0.0100 -0.1230 -0.210

2

Hi

This is well explained here. Or in the youtube videos (search for “gdxmrw” and you will find at least 3 videos).

Cheers
Renge