Fully expecting the next update to be: Excel now supports mean imputation by default
September 25, 2026 at 8:52 AM
Fully expecting the next update to be: Excel now supports mean imputation by default
I have a joke about multiple imputation, but it's not very good.
I have a joke about multiple imputation, but it could be better.
I have a joke about multiple imputation, but it's awesome.
I have a joke about multiple imputation, but it's not funny.
I have a joke about multiple imputation, but it's
I have a joke about multiple imputation, but it could be better.
I have a joke about multiple imputation, but it's awesome.
I have a joke about multiple imputation, but it's not funny.
I have a joke about multiple imputation, but it's
I have a joke about missing data, but
March 18, 2026 at 9:27 AM
I have a joke about multiple imputation, but it's not very good.
I have a joke about multiple imputation, but it could be better.
I have a joke about multiple imputation, but it's awesome.
I have a joke about multiple imputation, but it's not funny.
I have a joke about multiple imputation, but it's
I have a joke about multiple imputation, but it could be better.
I have a joke about multiple imputation, but it's awesome.
I have a joke about multiple imputation, but it's not funny.
I have a joke about multiple imputation, but it's
This is what Trump Derangement Syndrome actually looks like: the imputation of the Republican candidate's historic contempt for the constitutional order, culminating in a literal insurrection to thwart the transfer of power, onto his Democratic opponent instead.
August 26, 2024 at 11:41 AM
This is what Trump Derangement Syndrome actually looks like: the imputation of the Republican candidate's historic contempt for the constitutional order, culminating in a literal insurrection to thwart the transfer of power, onto his Democratic opponent instead.
New imputation method just unlocked
February 3, 2026 at 3:15 PM
New imputation method just unlocked
the absolute clownery of a court allowing Reynolds to bankrupt Ms Higgins for the “defamatory imputation” that Reynolds continued to harass Ms Higgins.
Wishing Linda Reynolds a very merry tragic Christmas lunch choking incident
Brittany Higgins declared bankrupt by federal court
Former senator Linda Reynolds's bid to have Brittany Higgins declared bankrupt has succeeded in a federal court.
www.abc.net.au
December 12, 2025 at 5:53 AM
the absolute clownery of a court allowing Reynolds to bankrupt Ms Higgins for the “defamatory imputation” that Reynolds continued to harass Ms Higgins.
Okay first off, what is imputation? In general, when economists talk about imputation it’s a reference for a price that is estimated based on other prices. For instance, if you tell me a 2y Treasury yield and a 1y Treasury yield, I can tell you the 1y1y forward’s “imputed” yield.
July 31, 2025 at 12:11 AM
Okay first off, what is imputation? In general, when economists talk about imputation it’s a reference for a price that is estimated based on other prices. For instance, if you tell me a 2y Treasury yield and a 1y Treasury yield, I can tell you the 1y1y forward’s “imputed” yield.
We didn’t do anything wrong, and we’ll pay you everything you asked for, but also, this is very important, we didn’t do anything wrong and the mere imputation is vile slander (please don’t sue us again)
The feds just made it official: They won't fight a bid by members of the "Broadview 6" for attorneys' fees.
They do "not concede that the United States has acted or done anything to warrant those fees." They also say there should be no discovery.
Full filing: cst.brightspotcdn.com/dc/d1/e34a37...
They do "not concede that the United States has acted or done anything to warrant those fees." They also say there should be no discovery.
Full filing: cst.brightspotcdn.com/dc/d1/e34a37...
July 8, 2026 at 2:55 AM
We didn’t do anything wrong, and we’ll pay you everything you asked for, but also, this is very important, we didn’t do anything wrong and the mere imputation is vile slander (please don’t sue us again)
New imputation method just dropped
February 3, 2026 at 3:12 PM
New imputation method just dropped
Missing Values were dropped;
Mean Imputation was applied;
Data available on request;
Code available on request;
#rstats
Mean Imputation was applied;
Data available on request;
Code available on request;
#rstats
In honor of spooky month, share a 4 word horror story that only someone in your profession would understand
I'll go first: Six page commercial lease.
I'll go first: Six page commercial lease.
October 13, 2025 at 6:34 AM
Missing Values were dropped;
Mean Imputation was applied;
Data available on request;
Code available on request;
#rstats
Mean Imputation was applied;
Data available on request;
Code available on request;
#rstats
#ICLR2025 Marine Le Morvan presents "Imputation for prediction: beware of diminishing returns": poster Thu 24th
arxiv.org/abs/2407.19804
Concludes 6 years of research on prediction with missing values: Imputation is useful but improvements are expensive, while better learners yield easier gains.
arxiv.org/abs/2407.19804
Concludes 6 years of research on prediction with missing values: Imputation is useful but improvements are expensive, while better learners yield easier gains.
April 23, 2025 at 7:55 AM
#ICLR2025 Marine Le Morvan presents "Imputation for prediction: beware of diminishing returns": poster Thu 24th
arxiv.org/abs/2407.19804
Concludes 6 years of research on prediction with missing values: Imputation is useful but improvements are expensive, while better learners yield easier gains.
arxiv.org/abs/2407.19804
Concludes 6 years of research on prediction with missing values: Imputation is useful but improvements are expensive, while better learners yield easier gains.
Your regular reminder that if we measured consumer prices the way other countries do, without a large imputation for rent on owner-occupied housing, inflation is fully back to prepandemic levels
August 19, 2024 at 12:58 PM
Your regular reminder that if we measured consumer prices the way other countries do, without a large imputation for rent on owner-occupied housing, inflation is fully back to prepandemic levels
On top of being a screenshot of a tweet, this post is spreading disinformation and you shouldn’t engage with it except to correct.
But since people are, I guess I need to do a thread explaining what imputation is. Everything I’m going to discuss here comes from one of two sources.
But since people are, I guess I need to do a thread explaining what imputation is. Everything I’m going to discuss here comes from one of two sources.
July 31, 2025 at 12:11 AM
On top of being a screenshot of a tweet, this post is spreading disinformation and you shouldn’t engage with it except to correct.
But since people are, I guess I need to do a thread explaining what imputation is. Everything I’m going to discuss here comes from one of two sources.
But since people are, I guess I need to do a thread explaining what imputation is. Everything I’m going to discuss here comes from one of two sources.
A reminder not to include your ID variable when doing multiple imputation :) Seen this too many times
April 7, 2025 at 2:13 PM
A reminder not to include your ID variable when doing multiple imputation :) Seen this too many times
Hot off the press! 📣📣In this tutorial we illustrate available multiple imputation approaches for handling longitudinal data including when they are clustered within higher level clusters. A reproducible example with R and Stata code provided! #OpenAccess
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com/doi/10.1002/...
Multiple Imputation for Longitudinal Data: A Tutorial
Longitudinal studies are frequently used in medical research and involve collecting repeated measures on individuals over time. Observations from the same individual are invariably correlated and thu....
onlinelibrary.wiley.com
January 27, 2025 at 4:14 AM
Hot off the press! 📣📣In this tutorial we illustrate available multiple imputation approaches for handling longitudinal data including when they are clustered within higher level clusters. A reproducible example with R and Stata code provided! #OpenAccess
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com/doi/10.1002/...
If they don't have sufficient data to that, they expand the geography and sub in data for an item in the same category in a different area. This is "different cell imputation."
More complete explanation here: www.bls.gov/cpi/tables/i...
More complete explanation here: www.bls.gov/cpi/tables/i...
CPI Imputation
This page shows information on imputation in the Consumer Price Index.
www.bls.gov
October 24, 2025 at 3:24 PM
If they don't have sufficient data to that, they expand the geography and sub in data for an item in the same category in a different area. This is "different cell imputation."
More complete explanation here: www.bls.gov/cpi/tables/i...
More complete explanation here: www.bls.gov/cpi/tables/i...
Our paper on imputation of ancient goat genomes is now available at GBE - congratulations to @jolijnerven.bsky.social #aDNA
Inferring Domestic Goat Demographic History Through Ancient Genome Imputation
Abstract. Goats were among the earliest managed animals, making them a natural model to explore the genetic consequences of domestication. However, a chall
academic.oup.com
November 10, 2025 at 6:49 PM
Our paper on imputation of ancient goat genomes is now available at GBE - congratulations to @jolijnerven.bsky.social #aDNA
Onto Comey's vindictive and selective prosecution argument. This ¶ is super important, bc it gets to how inapt exist precedents on whether related investigators can be source of animus. A president is different.
November 10, 2025 at 11:17 PM
Onto Comey's vindictive and selective prosecution argument. This ¶ is super important, bc it gets to how inapt exist precedents on whether related investigators can be source of animus. A president is different.
CPI data collection issues continued in September. A record 40% of missing data was subject to "different cell" imputation, meaning the data comes from a different region.
Please see follow up tweets for some clarification of what this does and doesn't mean. #NumbersDay
Please see follow up tweets for some clarification of what this does and doesn't mean. #NumbersDay
October 24, 2025 at 3:24 PM
CPI data collection issues continued in September. A record 40% of missing data was subject to "different cell" imputation, meaning the data comes from a different region.
Please see follow up tweets for some clarification of what this does and doesn't mean. #NumbersDay
Please see follow up tweets for some clarification of what this does and doesn't mean. #NumbersDay
New working paper! - zikai.li and I look at the problem of assessing pre-trends using one of the "new" DiD methods - fixed effects regression imputation. tl;dr - don't use the same regression you used to impute post-treatment to also impute pre-treatment. osf.io/preprints/so... (1/14)
July 11, 2025 at 6:12 PM
New working paper! - zikai.li and I look at the problem of assessing pre-trends using one of the "new" DiD methods - fixed effects regression imputation. tl;dr - don't use the same regression you used to impute post-treatment to also impute pre-treatment. osf.io/preprints/so... (1/14)
🎓Paper time!✨ #ICLR spotlight.
Concluding of 5 years of research on missing values handling for prediction:
Beware of diminishing returns in imputation for prediction.
1/8
Concluding of 5 years of research on missing values handling for prediction:
Beware of diminishing returns in imputation for prediction.
1/8
March 18, 2025 at 2:04 PM
🎓Paper time!✨ #ICLR spotlight.
Concluding of 5 years of research on missing values handling for prediction:
Beware of diminishing returns in imputation for prediction.
1/8
Concluding of 5 years of research on missing values handling for prediction:
Beware of diminishing returns in imputation for prediction.
1/8
Survey Statistics: Imputation
statmodeling.stat.columbia.edu/2025/07/08/s...
statmodeling.stat.columbia.edu/2025/07/08/s...
Survey Statistics: Imputation | Statistical Modeling, Causal Inference, and Social Science
statmodeling.stat.columbia.edu
July 8, 2025 at 8:04 PM
Survey Statistics: Imputation
statmodeling.stat.columbia.edu/2025/07/08/s...
statmodeling.stat.columbia.edu/2025/07/08/s...
Here's the explainer: www.bls.gov/cpi/tables/i...
CPI Imputation
This page shows information on imputation in the Consumer Price Index.
www.bls.gov
February 12, 2026 at 4:59 PM
Here's the explainer: www.bls.gov/cpi/tables/i...
First source is BLS. Their CPI imputation page is here: www.bls.gov/cpi/tables/i...
There is more detail in the handbook of methods, here: www.bls.gov/opub/hom/cpi...
Second source: Odd Lots! This episode specifically: www.bloomberg.com/news/article...
There is more detail in the handbook of methods, here: www.bls.gov/opub/hom/cpi...
Second source: Odd Lots! This episode specifically: www.bloomberg.com/news/article...
July 31, 2025 at 12:11 AM
First source is BLS. Their CPI imputation page is here: www.bls.gov/cpi/tables/i...
There is more detail in the handbook of methods, here: www.bls.gov/opub/hom/cpi...
Second source: Odd Lots! This episode specifically: www.bloomberg.com/news/article...
There is more detail in the handbook of methods, here: www.bls.gov/opub/hom/cpi...
Second source: Odd Lots! This episode specifically: www.bloomberg.com/news/article...
Yeah I mean, imputation is one thing, but if the point is continuous real-time monitoring how does imputation improve over just looking at the data you actually do have
September 18, 2024 at 7:08 PM
Yeah I mean, imputation is one thing, but if the point is continuous real-time monitoring how does imputation improve over just looking at the data you actually do have