Cant save variable?? "To save this variable, use the -v7.3 switch."

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andrew joros
andrew joros le 4 Août 2011
What does this mean? And how do I resolve it?
>> save NARRtroughid NARRtroughid
Warning: Variable 'NARRtroughid' cannot be saved to a MAT-file whose version is older than 7.3.
To save this variable, use the -v7.3 switch.

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Réponses (2)

Fangjun Jiang
Fangjun Jiang le 4 Août 2011
type "help save" you will see some explanation regarding save Version Compatibility Options. The thing mentioned for v7.3 is that it supports for data items greater than or equal to 2GB. Is your variable a very large data?
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andrew joros
andrew joros le 4 Août 2011
my data is only about 58MB. I have never experienced this before.

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andrew joros
andrew joros le 4 Août 2011
I got it working. I guess it saves to a .mat that is 58mb but the actual size is about 3GB.
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Fangjun Jiang
Fangjun Jiang le 4 Août 2011
What do you mean? What is the size of your variable NARRtroughid?

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