SMath Forum Questions IF function and plotting a function 1 Pages (4 items) IF function and plotting a function - Messages #1 Posted: 1/12/2021 5:11:18 PM Tow Wai Lim 0 likes in 42 posts. Group: User Hi All,A simple IF function to return value between a range. The equation and IF function is showing it is working. But can't manage to plot. Some tips is appreciated.ThankPage3.sm (8 KiB) downloaded 18 time(s). #2 Posted: 1/12/2021 5:25:30 PM Martin Kraska 1222 likes in 2150 posts. Group: Moderator You didn't provide an argument to your function.I also used cases() and lele() to re-write your function (this is just cosmetics, not related to the original problem)Page3.sm (8 KiB) downloaded 31 time(s). Martin Kraska Pre-configured portable distribution of SMath Studio: https://en.smath.info/wiki/SMath%20with%20Plugins.ashx #3 Posted: 1/12/2021 5:44:11 PM Tow Wai Lim 0 likes in 42 posts. Group: User Hi MKraska,Thanks for the tips... such hidden function. Lucky this forum is extermely supportive.... A big KUDOS to you Martin. Cheers #4 Posted: 1/13/2021 10:47:54 AM Jean Giraud 983 likes in 6866 posts. Group: User ... 1 Pages (4 items) New Posts No New Posts