Questions tagged [discussion]
The question you're asking is designed to solicit opinions or best-practices on a particular topic, with the goal of reaching community consensus.
1,246
questions
-1
votes
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Phase change in answers/feedback on CV
Background:
Usually I get mail, responses, rating increase, or comments at a particular cadence. I can also engage others and trigger responses etcetera. If I go on a binge either in CV or another ...
1
vote
1answer
33 views
Question closed as duplicate of a totally different question
My question was closed as a duplicate of another question.
I was asking for a formula, if any, to compute accuracy for a logistic regression without using a separate test set. For instance (I am just ...
5
votes
1answer
40 views
Improved a closed question to answer it, but it wasn't re-opened. What next?
I edited this question to make it more general and to be more clear about what the OP was asking. I also edited it so that I can provide a brief overview of what rate distortion theory is and to ...
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0answers
46 views
Difficulty finding an answer to a specific question and difficulty with wording
3 months ago I asked Probability Mass Function making the Truncated Normal Discrete
I can't seem to get enough attention to get multiple attempts to answer the question probably because of my poor ...
6
votes
1answer
76 views
Should we include interview questions in “the self-study” category?
Currently, our "self-study" closure reason reads:
Self-study questions (including textbook exercises, old exam papers, and homework) that seek to understand the concepts are welcome, but ...
0
votes
1answer
26 views
Is copying another's comment to an answer really an answer?
Here the mod has pasted another's comment as an answer.
Transforming non-normal to normal distribution and back-transform
I'm tempted to flag as "this should be a comment" because it's not a ...
8
votes
2answers
85 views
Help me frame a question on the relevance of the frequentist model to real world applications in a way that it's on topic on CV
It's been a long time since I've been active on CV and I don't want to botch it by asking an off-topic, opinion-based, or duplicate question. Here is my attempt:
How to answer to critiques about the ...
3
votes
2answers
21 views
What shall we do about the survey tags?
We currently have the following
survey-sampling with 161 questions and a wiki
survey-weights with 138 qs, a wiki
survey 974 qs, no wiki
polling 45 qs, no wiki
voting-system 21 qs, wiki
It seems to me ...
10
votes
1answer
382 views
Should we replace the “data set request” with distinct “this is an off-topic software question” and “this is not about statistics” closure reasons?
This is a follow up to Should we retire the "data set request" closure reason?
My interpretation of the votes and answers on that thread is that there is some support for retiring the "...
9
votes
2answers
275 views
Should we retire the “data set request” closure reason?
Our community has 3 custom closure options (self-study, either not stats or about software, data set requests), plus two immutable closure options (migration, other/leave a comment).
Users with more ...
4
votes
1answer
81 views
Cross Validated Newsletter Feb 18 2021
Is it just me, or did anyone else not receive Newsletter for the Feb 18 ? Is there some way to get it ?
Also I noticed in the last few newsletters that the "hits from previous week" section ...
9
votes
1answer
93 views
What does it mean that a user is unregistered?
In this user profile after their name is the tag "Unregistered".
What does it mean, and what is different in comparison with a common (registered) user?
10
votes
2answers
104 views
What are some “best practices” for editing to improve a post?
We already have another excellent question on CV.SE setting out editing dos and don'ts, but that mostly focuses on the limitations that apply to editing other people's posts, rather than the substance ...
15
votes
0answers
67 views
Some tags need better names
I think that some tags need better names, and want to start out, but will ask here first about opinions and ideas.
Distribution tags should have names ending in -distribution (there might be ...
24
votes
2answers
419 views
Would Cross Validated want Machine Learning Theory questions that are no longer on-topic for Stack Overflow?
Over time, a large number of machine learning questions have been asked and answered on Stack Overflow, amassing a significant amount of useful information. However, these questions are unfortunately ...
9
votes
0answers
129 views
2020: a year in moderation
As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the past 12 months.
As most of you here are aware, sites on the Stack Exchange network ...
12
votes
3answers
197 views
Handling of cross-posted questions when flagged
I have been flagging questions that are cross-posted. Usually this leads to the question being closed; sometimes, my flag is marked helpful but no action is taken and the question is left open. Can ...
2
votes
0answers
42 views
default search for “unanswered questions”
I like to answer questions in my areas of interest. Just this week I learned that the "unanswered" really means "no answer selected" not "no answers at all". I now go ...
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votes
4answers
314 views
Should Stats SE encourage RL questions to be asked on AI SE?
Reinforcement learning (RL) is currently on-topic here. However, Stats SE, as we all know, is more statistics-oriented, so there are users here that have no interest in RL, which is a framework for ...
2
votes
0answers
41 views
Improve Wiki for the `hypothesis-testing` tag
The hypothesis-testing tag is quite popular yet has a very brief Wiki. Extending it could be helpful. Unfortunately, I do not think I am knowledgeable enough to do a good job at it myself. Let this ...
4
votes
2answers
140 views
What do “moderator tools” consist of?
Once a CV participant has a reputation of 10,000, a threshold is reached which grants them access to moderator tools.
Would someone describe what these tools enable that participant to do? Edit other ...
6
votes
1answer
269 views
Why is motivation important
Why should questions contain motivation and why does the absence of motivation make questions ambiguous?
I wrote this question Probability Mass Function making the Truncated Normal Discrete and it was ...
10
votes
2answers
156 views
Is asking for help finding relevant research off topic?
I have trouble finding relevant research in a specific sub-field. Is it off topic for Cross Validated to either ask for such research or ask for help in finding it? How could I make it a better fit ...
0
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0answers
26 views
FAQ: How to search Crossvalidated [duplicate]
How to do effective search on Crossvalidated? Or, specific advice for how to search the web for statistics or machine learning?
The intention is to make a FAQ-style question, for layout we could ...
5
votes
1answer
74 views
Tag [tag:image-segmentation] what is this?
Please, can somebody who follows image-segmentation or otherwise know what it is, write a tag wiki?
4
votes
1answer
108 views
Why is stats.stackexchange.com called Cross Validated, not Statistics Stack Exchange? [duplicate]
According to the Wikipedia page for "Cross Validation" :
Cross-validation, sometimes called rotation estimation or out-of-sample testing, is any of various similar model validation ...
25
votes
1answer
304 views
I asked a question, got no answer, then worked it out and published it in a paper (not as the main result). Do I need to/should I cite the paper?
Bit of a weird question. A while ago I asked a question on Cross Validated and received no answers. I worked through the problem myself. This was part of some research I was doing which I then ...
18
votes
1answer
236 views
User changed display name to match a diamond moderator, high-rep user in the community
I just saw this and, since I'm not accusing anyone, I'm curious if deliberately changing username to match the username of a diamond moderator is within the rules of Stack Exchange.
10
votes
1answer
104 views
Is it worth checking dead links?
I for one posted several links (PDF or HTML files) in several answers of mine or in comments, and it appears that many are just dead. I can fix some of them here and there, but I wonder: Shall we just ...
3
votes
0answers
71 views
Copyright: Can we copy an image from an article and paste it into our questions / answers emphasising it belongs to the paper? [duplicate]
It may be a silly question but I was about to use an image from an article in order to support my post (citing the article / authors), but I don't know if is there some kind of copyright infringement ...
2
votes
0answers
71 views
Seeking guidance for ny questions that didn't receive a response
I wonder if there is a way that members could review a question to make it more answerable? I know that this is done to some extent already, but for my question (How to construct panel regression with ...
12
votes
0answers
100 views
wald-estimator tag: What is it?
What is Wald estimator? the tag wald-estimator has no wiki and unclear use, is it just a synonym for wald test, or something else? (some of the use should be retagged to wald-test.)
11
votes
1answer
128 views
Are privileges lost if reputations fall (below threshold) because of awarding bounty?
Since privileges are obtained after crossing respective thresholds, I was wondering do they also get taken away if reputations fall back, especially after awarding bounty, to a level below the ...
36
votes
0answers
330 views
2020 Community Moderator Election Results
Cross Validated's fifth moderator election has come to a close, the votes have been tallied and the two new moderators are:
They'll be joining the existing crew shortly—please thank them for ...
9
votes
1answer
141 views
Answering old stackoverflow question that is of interest to Cross Validated
I recently came across the following question on Stackoverflow (after getting stuck on the same issue independently):
https://stackoverflow.com/questions/60439187/why-grpreg-library-and-gglasso-...
2
votes
1answer
64 views
What happens if a question is given 6 flags?
Does the question get transferred to the moderator or is it removed by the system itself?
7
votes
2answers
94 views
Late answer in the review queue should be a comment
Going through the review queue I saw a late answer from a user that has 1 reputation. The answer should very much have been a comment, since it only pointed out a mistake the OP made in their ...
24
votes
3answers
203 views
Is there a preferred way to present R code?
I often find myself wondering about the best way to present R code, and output.
The issue is in R itself, in the console, we will see this type of thing:
...
18
votes
0answers
180 views
Closing “software questions”
TL;DR: Recently, it seems to me like we have been a little trigger-happy about closing questions as "only about software/programming". I ask that we please ease off a bit.
Our help page on ...
4
votes
0answers
198 views
2020 Community Moderator Election
The 2020 Community Moderator Election is now underway!
Community moderator elections have three phases:
Nomination phase
Primary phase
Election phase
Most elections take between two and three weeks, ...
14
votes
2answers
780 views
2020 Moderator Election Q&A - Questionnaire
In connection with the moderator elections, we are holding a Q&A thread for the candidates. Questions collected from an earlier thread have been compiled into this one, which shall now serve as ...
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votes
3answers
170 views
Complaint about moderators
I have a question about my Cross Validated post: Central limit theorem over right skewed distributions
The reason I am writing this post is because as much as I appreciate the stacked change platform ...
-9
votes
2answers
362 views
2020 Moderator Election Q&A - Question Collection
The purpose of this thread was to collect questions for the questionnaire. The questionnaire is now live, and you may find it here.
Cross Validated is scheduled for an election next week, October 5, ...
2
votes
1answer
71 views
Could the “Statistical Anecdotes” thread be reopened as a Community Wiki?
I recently stumbled across the popular Most Famous Statisticians thread, which remains open as a Community Wiki. Some comments in the thread suggest that it was necessary to convert it to a Wiki to ...
9
votes
2answers
122 views
Review queue comments and edits on first posts
I have been using the review queue for the last couple of weeks. I have mostly been reviewing first posts.
Often I will see a first post where the OP needs to give some more information before anyone ...
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votes
3answers
184 views
I Request My Post is Re-Opened [closed]
My post is here: How can I test whether a single categorical variable significantly changes a linear regression model (0.05 level), without using the F test?
I have written a very clear, short, ...
10
votes
1answer
222 views
Can we ask for an intuitive explanation on Machine Learning/Deep Learning topics?
Can we ask for an intuitive explanation of models, algorithms, and topics related to Machine Learning/Deep Learning topics?
Like - Intuitive Explanation of "AutoEncoders" or "...
-4
votes
1answer
71 views
Should we have some interactive games or tools about statistics and data science? If yes, Suggest game or tool ideas
In my opinion, such game should exist
To learn basics of statistics and improve basic concepts.
To improve site traffic.
We can add those games beside the chat window, or as a sidebar beside main ...
14
votes
2answers
215 views
What to do when an answer is wrong, but a comment box is too small?
Sometimes a user offers an Answer which can be proven false, but the proof doesn't fit in the comment box. Is there a best practice for pointing this out? (I'm explicitly not asking about differences ...
2
votes
1answer
104 views
Can we ask questions related to R Programming?
Questions related to programming/coding is mostly related to Stackoverflow.
R is a programming language for statistical computing. Can we ask questions related to R-programming??
