User user106860

8 votes

3 answers

724 views

Simple Region plot with "or" condition (||) does not connect the or parts "smoothly"?

plotting regions

asked May 21, 2018 at 20:21

5 votes

2 answers

92 views

Breaking a Kinked line into $(n-1)$ segments of equal Euclidean distance?

function-construction distance

asked Feb 11, 2020 at 21:26

5 votes

2 answers

156 views

"Ordering " command gives different order when n=1 vs n=2?

list-manipulation sorting example

asked Aug 1, 2021 at 2:02

4 votes

2 answers

226 views

Using module to define a function that calls another function: Should i use set-delayed (:=) or set (=)

function-construction assignment

asked Feb 24, 2020 at 17:39

4 votes

1 answer

59 views

Best way to write a function that randomly takes definition from list of functions?

list-manipulation functions function-construction programming

asked May 22, 2021 at 13:32

4 votes

2 answers

79 views

Applying transformation rule for corresponding indices?

list-manipulation replacement map rule

asked May 30, 2021 at 21:11

3 votes

2 answers

1k views

Testing equivalence of analytical expressions like $x^2 -x == x(x-1)$

equation-solving

asked May 17, 2016 at 0:50

3 votes

2 answers

133 views

Why does f[set_]:=AppendTo[set,5] not work when applying f to a set?

function-construction warning-messages variable-definitions

asked Mar 26, 2021 at 17:31

3 votes

1 answer

69 views

Defining $f(x)=mx+b$ with $m,b$ separate versus `f[m_ ,b_ ,x_]:=mx+b`

function-construction style parameters

asked Nov 12, 2020 at 22:00

2 votes

1 answer

79 views

GraphicsRow with labeled plots resizes plots?

graphics labeling grid-layouts

asked Mar 24, 2021 at 22:10

2 votes

2 answers

230 views

Gridlines for multiple plots when displayed by Show

graphics

asked Jan 15, 2020 at 0:55

2 votes

1 answer

61 views

Replacing $x,y$ in $f(x,y,z)$ with values from a list

list-manipulation functions

asked Oct 22, 2020 at 20:22

2 votes

2 answers

106 views

Benefits/pitfalls of defining function that is discontinuous at a point "explicitly" vs using piecewise?

functions piecewise discontinuity

asked Nov 11, 2020 at 23:46

2 votes

1 answer

28 views

How can I control the following behavior of Reduce?

equation-solving numerical-value precision-and-accuracy

asked Mar 30, 2021 at 16:53

2 votes

0 answers

36 views

Example of when explicitly using MapThread is better than giving a function the Listable Attribute

list-manipulation attributes mapthread

asked May 29, 2021 at 16:40

2 votes

1 answer

44 views

Why are the inputs not being applied to the function in this MWE?

list-manipulation function-construction scoping

asked May 29, 2021 at 17:50

1 vote

0 answers

40 views

Why does this reduce evaluate with exact numbers but not numbers specified to 20/50/200 decimals of precision?

equation-solving number-representation precision-and-accuracy

asked May 28, 2021 at 14:45

1 vote

0 answers

30 views

Is ChiSquarePValue from Hypothesis testing package incorrect? [closed]

probability-or-statistics packages

asked Aug 6, 2021 at 6:04

1 vote

1 answer

53 views

Are there any issues/best practices/suggestions when working with a DataDistribution instead of a distribution?

probability-or-statistics random distributions

asked Aug 25, 2021 at 14:11

1 vote

0 answers

28 views

What subsequences does SequenceReplace consider

list-manipulation replacement sequence

asked Sep 5, 2021 at 19:34

0 votes

1 answer

61 views

Using :> vs -> in SequenceReplace

list-manipulation replacement sequence

asked Sep 5, 2021 at 19:02

0 votes

0 answers

45 views

How to copy and paste numbers with "`" mark and use them in calculations, without using N or setting precision every time

machine-precision number-representation precision-and-accuracy digits

asked Apr 5, 2021 at 20:57

0 votes

0 answers

38 views

Why does using `Plot3D` with `RealAbs` cause a white space at kink but using `Abs` doesn't?

plotting graphics rendering

asked Feb 8, 2020 at 20:00

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23 Questions

Simple Region plot with "or" condition (||) does not connect the or parts "smoothly"?

Breaking a Kinked line into $(n-1)$ segments of equal Euclidean distance?

"Ordering " command gives different order when n=1 vs n=2?

Using module to define a function that calls another function: Should i use set-delayed (:=) or set (=)

Best way to write a function that randomly takes definition from list of functions?

Applying transformation rule for corresponding indices?

Testing equivalence of analytical expressions like $x^2 -x == x(x-1)$

Why does f[set_]:=AppendTo[set,5] not work when applying f to a set?

Defining $f(x)=mx+b$ with $m,b$ separate versus `f[m_ ,b_ ,x_]:=mx+b`

GraphicsRow with labeled plots resizes plots?

Gridlines for multiple plots when displayed by Show

Replacing $x,y$ in $f(x,y,z)$ with values from a list

Benefits/pitfalls of defining function that is discontinuous at a point "explicitly" vs using piecewise?

How can I control the following behavior of Reduce?

Example of when explicitly using MapThread is better than giving a function the Listable Attribute

Why are the inputs not being applied to the function in this MWE?

Why does this reduce evaluate with exact numbers but not numbers specified to 20/50/200 decimals of precision?

Is ChiSquarePValue from Hypothesis testing package incorrect? [closed]

Are there any issues/best practices/suggestions when working with a DataDistribution instead of a distribution?

What subsequences does SequenceReplace consider

Using :> vs -> in SequenceReplace

How to copy and paste numbers with "`" mark and use them in calculations, without using N or setting precision every time

Why does using `Plot3D` with `RealAbs` cause a white space at kink but using `Abs` doesn't?