RE: expressions to values

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expressions to values

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plush	plush posted 8 Years Ago Topic Details Share Topic
Group: Forum Members Posts: 57, Visits: 96	Dear Inquisit wizards, I have a value (doping = 0) that I later need in my script to use as input. To calculate this value I use an expression (values.doping = round(expressions.iat_doping_d100). However, the doping-value isn't updated. The expression itself is a number and one that I see it saved in the data. I therefore do not expect the problem to be about the expression itself, but in how it is used to replace the doping-value. Suggestions are much appreciated! Best and thanks, Tom ---------------------------------------------------------- <values> / doping = 0 </values> <trial doping_summary> / stimulustimes = [0=doping_summary] / validresponse = (" ") / recorddata = false / ontrialbegin = [values.doping = round(expressions.iat_doping_d100)] </trial> <text doping_summary> / items = ("Your score was <% values.doping %>.") / size = (60%, 60%) / hjustify = left </text>
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Dave	Dave posted 8 Years Ago ANSWER Post Details Share Post
Group: Administrators Posts: 13K, Visits: 105K	+x plush - Monday, March 20, 2017 Dear Inquisit wizards, I have a value (doping = 0) that I later need in my script to use as input. To calculate this value I use an expression (values.doping = round(expressions.iat_doping_d100). However, the doping-value isn't updated. The expression itself is a number and one that I see it saved in the data. I therefore do not expect the problem to be about the expression itself, but in how it is used to replace the doping-value. Suggestions are much appreciated! Best and thanks, Tom ---------------------------------------------------------- <values> / doping = 0 </values> <trial doping_summary> / stimulustimes = [0=doping_summary] / validresponse = (" ") / recorddata = false / ontrialbegin = [values.doping = round(expressions.iat_doping_d100)] </trial> <text doping_summary> / items = ("Your score was <% values.doping %>.") / size = (60%, 60%) / hjustify = left </text> There is nothing obviously wrong with the code you posted and -- as far as I can tell -- it works with an arbitrary expression: <values> / doping = 0 </values> <trial doping_summary> / stimulustimes = [0=doping_summary] / validresponse = (" ") / recorddata = false / ontrialbegin = [values.doping = round(expressions.iat_doping_d100)] </trial> <text doping_summary> / items = ("Your score was <% values.doping %>.") / size = (60%, 60%) / hjustify = left </text> <expressions> / iat_doping_d = rand(-2,2) </expressions> So I suspect I does have something to do with your particular expression. Regardless, instead of using a value, why don't you use the expressions directly in your <text> element, i.e. <text doping_summary> / items = ("Your score was <% expressions.iat_doping_d100 %>.") / size = (60%, 60%) / hjustify = left </text> or <text doping_summary> / items = ("Your score was <% round(expressions.iat_doping_d*100) %>.") / size = (60%, 60%) / hjustify = left </text>
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