Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Search results for query: *
- Users: mastergriller
- Order by date
-
hex string to float
I found the answer to this problem. set hex "d32942bc" set bin [binary format H8 $hex] binary scan $bin f* float puts "$float" Being so new to Tcl I don't know if there's a "gotsha" in this but it seems to work. If anyone has more information of when this won't work please let me know...- mastergriller
- Post #2
- Forum: Tcl/Tk
-
hex string to float
I'm new to Tcl and need some help. I have a string that represents a float - example: bc4229d3 = -0.011850791. I can convert it to an integer but not to a float. In C I can cast it but I can't find a way to do that in Tcl. I know I can call a C routine but I would prefer to do it in Tcl only if...- mastergriller
- Thread
- Replies: 1
- Forum: Tcl/Tk
