No, but you're not exactly wrong to think that. He did the old "I'm gonna re-assess" announcement that almost always means "I'm out." But this morning he announced he was still in the race.
I certainly agree with critics who say that his initial "re-assess" announcement, at a dour post-Caucuses speech, was another misstep in a campaign that's had a lot of them. (Perry's a largely solid guy in office and obviously knows how to win in TX, but his national campaign has struggled to find its groove.)
Perry campaign to Pogo101, "There's a groove? What's a groove?"