list-manipulation

  1. Multiplying x and y coordinates with different scalars?

  2. Positions in array where points fall inside a circle?

  3. List of elements joined by OR condition

  4. How to generate all involutive permutations?

  5. A pattern condition involving OrderedQ

  6. Totally orderless partition
  7. ListPlot grouping by elements

  8. How to find a specific element of a nested list

  9. How to identify similar sublists in a list and visualize the clusters?

  10. Normal vector in discrete 3D object

  11. Performance improvement: Finite Element Mesh graphics
  12. How to apply a function to a list only if element is a number
  13. Scramble matrix under some condition

  14. HoldForm behaviour for product of a Graph and an expression

  15. Checking if a list of length $n$ has pairs?

  16. How do I remove the quotation marks from each element of a list containing dates that I have import from excel?
  17. Function on a block matrix

  18. Rotating a plot with a gradient filling defined by a function
  19. Sum in Mathematica gives extra "+List"

  20. How to get a slope from a contour plot
  21. Plot of a data list evaluated with other function

  22. From 3D array of numbers, create 2D array of disks where colour is z-component

  23. Reconstructing a partition from its character
  24. How can I plot equations with multiple independent variables?

  25. Getting the index of maximum while generating the values with table

  26. Padding list within lists

  27. How to assign a list to a desired position of an array?
  28. Combining lists with respect according to length of sublists

  29. How to apply the same unitary transformation to a list of square matrices?

  30. Sum of part of a list that increases in length

  31. How to create a sublist of elements with a congruence relation

  32. The most efficient way to filter the radius over given coordinates

  33. Join two datasets with a function similar to Vlookup [Big Dataset and Efficiency issue] - Wizards are welcome!

  34. Finding the position in a list where the maximum or minimum value occurs

  35. Creating a plot using data imported from Excel
  36. How to reshape an array faster?
  37. replace the element
  38. Capturing values produced during iteration and plotting them against the iteration index

  39. Simple method to sort versions
  40. Most efficient way of making pair list from a list

  41. Flatten a list without increasing the length of the array

  42. Compare two lists and give 1 and 0 using if command
  43. Have point size monotonically increase in ListPlot

  44. Splitting nasty list FAILED

  45. Apply greater than to a list

  46. Three seconds to take the 1st element of list?
  47. Making a path symmetric

  48. Using lists for creating a bifurcation diagram of an iterative map
  49. Multiplying a list by many random variates and saving each result in a table
  50. How to flatten all brackets (i.e. to get separated elements as output)?
  51. Bigrams and TF-IDF calculation

  52. Removing row from a table given a certain condition
  53. Applying Function with SlotSequence and Lists

  54. Series of List manipulation Question

  55. Store a value in an element outside of the matrix (as in Matlab)

  56. Sum of elements in a diagonal

  57. How can I apply a matrix manipulation operation to each matrix in a list?

  58. How to apply a partial transpose to a list of matrices
  59. Selecting certain rows of two huge matrices
  60. Selecting elements from lists of a list
  61. Getting Values of Replace Elements in an External List

  62. Nested Lists - How to total second element by grouping first element
  63. how to efficiently apply function to all pairs of a set (and collect the results)

  64. Locating similar points between two lists

  65. Labeling a list plot came from excel data set

  66. Random sample of big big numbers

  67. How to set a particular element of a list to a number?

  68. SplitBy and mod 2

  69. Simple matrix operation - element Part[`] from list
  70. Finding index from a list for a list

  71. Restructure list during Import

  72. Converting a test mark list to a new list of consolidated marks
  73. Select several values in nested associations

  74. Combination of FromDigits and ConstantArray gives strange result
  75. how to make a markov chain

  76. Remove terms from the list

  77. How to know the layout about these points

  78. Join the matrices
  79. How do I pull a multiple pieces of data from a while loop and put into a table.

  80. Indexing a function result

  81. How can I create an Association from a multidimensional list of values and a list of keys?

  82. Ploting ListDensityPlot beneath ListPlot3D - combined
  83. Replacing missing absolute time with NA
  84. Runs of negative values
  85. Is there an easy way to delete a list of cases from a list?

  86. Is there a simple way to perform the opposite of intersection on two lists?

  87. Adding / removing points from the list - live plot

  88. Strange unpacking of a packed array with Insert
  89. Extract a matrix from a ListInterpolation
  90. How to cluster the elements of a list based on connectivity?
  91. Generating list of binomial outcomes

  92. Part acting as Identity

  93. Finding average of attributed lines
  94. Componentwise Addition of TemporalData
  95. Finding integers that do not appear on list
  96. Joining 100 lists to make one big list
  97. How to make a table, but leave out the diagonal elements?
  98. How to generate flattened tables?

  99. Choosing columns based on their name

  100. Convert List of Dates Into Days Since a Certain Date