How to set up a weighted sample in meta-analysis?

I want to run a meta-analysis and I have to set up a weighted sample for each subsample from my study. For example a paper reports four different fiscal multipliers estimates (these are the...

06 February 2021 5,031 3 View

[Sand Lizards tracked with VHF telemetry] How do I analyze the results of my home range estimations properly?

Hello, I just recently started working with the different types of home range estimations and have a few questions about this and that. Maybe you could help me out with that?! My study animals are...

03 February 2021 5,573 3 View

How do I calculate the expansion factor and the distortion between pre- and postexpansion 3D images?

Hello all I am performing expansion microscopy experiments and I need to calculate the expansion factor and the distortion during the expansion.My data is 3D. I tried to use Elastix software but...

10 January 2021 3,109 4 View

What statistical analyses can I use for non-normal data overtly recorded with a 3 point scale and underlyingly recorded along a 0-100 scale?

I am struggling to understand what method of statistical analysis would work best for my data. I have a small sample of repeated measures data (15 participants in total) and I've asked them to...

09 January 2021 8,118 4 View

Public databases on insect morphometric characteristics?

Could anyone suggest any online sources (databases, dedicated websites, etc.) on insect morphometric characteristics, please? I'm particularly interested in insect mouthparts and tarsi...

04 October 2020 9,651 5 View

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03 September 2020 8,865 2 View

How can I conduct home-made thin film interference experiment?

Hello! I need to conduct an experiment, where I should measure thicknesses of different thin films (oil on the water surface, soap bubble etc.). Due to quarantine I have no opportunity to use any...

20 April 2020 9,509 2 View

How to obtain the permission to use a Comorbidity Score in a non-profit study?

I would like to want to know how to obtain the permission to use for one / all of the following Comorbidity Scores? If you know the contact e-mail or the respective on-line page. Thank...

28 April 2019 9,431 1 View

Best sequence editing software?

I've been using BioEdit for a decade but since it has no support and more like abandonware now I'd like to switch to a new sequence editing software which is being actively maintained. I would...

03 February 2019 7,284 6 View

Any recommendation where to get data about BT cotton in India on district level for Telangana (and eventually Andhra Pradesh)?

We're looking for information about BT cotton in Telangana (and Andhra Pradesh) regarding the current situation and the developement over the past years. We would be interested i.e. in covered...

03 June 2018 1,164 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

I need dataset for recommandation system?

Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?

27 February 2021 7,063 7 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

How to evaluate unsupervised clustering metrics when some elements do not have a cluster label in the result?

I run algorithms like HDBSCAN and MeanShift, and compare them with K-means and GaussianMixture. The first two algorithms do not return cluster labels for some elements in the dataset. My question...

27 February 2021 428 3 View