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visits member for 1 year, 7 months
seen Sep 30 '12 at 7:21

Jul
26
awarded  Popular Question
Sep
22
accepted How to get state of checkbox?
Sep
21
comment How to get state of checkbox?
Congratulations!Another pair of shoes!It`s necessary to add this example to poor mma documentation
Sep
21
comment How to get state of checkbox?
Guys from Mars wrote and use this mma, I can`t understand anything for two weeks, let`s take a pen&paper
Sep
21
comment How to get state of checkbox?
Recalculation of nb resets value of checkbox
Sep
21
asked How to get state of checkbox?
Sep
18
awarded  Quorum
Sep
17
awarded  Commentator
Sep
17
comment How to make InputTable
How to get local DynamicModule variable x.I can`t find any example in documentation?
Sep
17
comment How to make InputTable
Thanks,but I don`t want to store data on disk in this particular case.May be replace Dynamic with DynamicModule?
Sep
16
comment How to make InputTable
It initialize the array t of course.But I need to keep inputed values.I guess it`s obvious thing or no?
Sep
16
comment How to make InputTable
But inputed values dissapear after recalculation of notebook?!
Sep
16
awarded  Student
Sep
16
asked How to make InputTable
Sep
13
comment How to output an expression as a Dot[] product
Ok,I`m sure,you undertood well what I want to do (I mean general case of course),but this is not so simple as playing with -> and @.So let`s close this theme and waiting for new mma release:)
Sep
13
comment How to output an expression as a Dot[] product
You took my expression literally,your way doesn`t work for more comlex case, for example expr = (a1 + a2) u1 + a2 u2 + a3 u3;
Sep
13
comment How to output an expression as a Dot[] product
Of course, I want to extract vector u for example
Sep
13
comment How to output an expression as a Dot[] product
easier,no?It`s so complex at first glance. And this way is very artificial,because you know result
Sep
13
comment How to output an expression as a Dot[] product
Many thanks for coefficient extraction you have provided in my first question, but now I ask you how to force mma to present my expression in vector form.
Sep
13
asked How to output an expression as a Dot[] product