converting specific characters to a variable

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naman on 20 May 2016

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Answered: Star Strider on 20 May 2016

Hi I have a string which look like this "x1 + x2+ 2.0e-14". I want to convert x1 and x2 to variables and use further. In addition I also want to convert the "2.0e-14" as a number. I have plenty of such variables. Is there any script which can recognize characters starting with "x" are variables and rest of them are numbers.

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Azzi Abdelmalek on 20 May 2016

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http://matlab.wikia.com/wiki/FAQ#How_can_I_create_variables_A1.2C_A2.2C....2CA10_in_a_loop.3F

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Star Strider on 20 May 2016

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You will need the Symbolic Math Toolbox to do what you want.

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