How to find the position of elements in a list satisfying criteria
Conversion of Sine to Cosine
How can I transpose x and y axis on a Plot?
How do I plot a plane EM wave?
How to perform a multi-peak fitting?
Creating a table/Matrix during a For loop
Standard deck of 52 playing cards in curated data?
How to find the position of elements in a list satisfying criteria
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=180
Say I have a list x={2,4,6,8,10} and I want to find out the positions of the elements that are greater than 7. ... [list-manipulation]
asked by PeterR https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=140 Score of 76 answered by J. M.'s missing motivation https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=50
Score of 82 Conversion of Sine to Cosine https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=67521
I'm solving equations with many Cosines and Sines. And I want to convert all the Sines to Cosines using trigonometric formulas such as cos(x)=sin(x+pi/2). How can I do this? [trigonometry] [conversion]
asked by YongCheol Kwon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=23041 Score of
6 answered by Sjoerd C. de Vries https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=57
Score of 2 How can I transpose x and y axis on a Plot? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=18655
This question has appeared in various forms online, but I have not yet seen a complete answer, so I am posting it here. More specifically, suppose I have a function ... [plotting] [graphics]
asked by merlin2011 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5619
Score of 20 How do I plot a plane EM wave? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=1987
I would like to display an electromagnetic (EM) wave. I have written code that works, but it does not "shade" the area between the graph and the axes. Both the ... [graphics] [physics] [visualization]
asked by Rainforest Frog https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=202 Score of 25 answered by J. M.'s missing motivation https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=50
Score of 18 How to perform a multi-peak fitting? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=26336
I am wondering how to implement the multi-peak detecting and fitting in Mathematica. Following is an example of fitting the data using three peaks (such that the data ~ peak1 + peak2 + peak3). The ... [fitting] [data] [peak-detection]
asked by Everett You https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1389 Score
of 58 answered by Silvia https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=17
Score of 57 Creating a table/Matrix during a For loop https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=2930
I have a For loop (with i as a counter), which calculates different values ( y1 , ... [matrix]
asked by Solarboy https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=727 Score of
12 answered by Mr.Wizard https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=121
Score of 16 Standard deck of 52 playing cards in curated data? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=16108
I am not sure how to find out what all is included as curated data. For example, are the individual images of each of the 52 cards in a standard deck of playing cards included? If not, is there a way ... [curated-data]
asked by JohnD https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1629 Score of
27 answered by rm -rf https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5
Score of 24