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Questions tagged [deviation]

98 questions
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Query on yang deviation

I am new to yang deviations. I wrote a deviation like below but I am not sure if the deviation is effective. Is it possible to print a text(value of xpath) in must statement for debugging purposes? Please help. deviation "/ns:direction" { …
Beginner
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Figure out how a formula works

I am using that site: http://167.71.255.125/#/dashboard/football/game/5359832 and i can't figure how it calculates the 'deviation' column whenever handicap home and away columns change. It probably uses standard deviation. Any help will be…
Rihose Amazw
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4 numbers max variance calculation

I have an array of four numbers, something like [597103978, 564784412, 590236070, 170889704] and I need to make sure that the variance is no more than 10%, for example for the array above, the check must fail because of the number 170889704. Can…
Michal Doubek
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How to split a Series into time intervals? (python)

I have this dataframe: And I should split the rows of the ''Time.s'' column into intervals, calculate the average of each interval, and finally the deviation of each average. I can't split the lines that have Volt.mv > 0.95 into a group for each…
Valka
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Calculate root mean square deviation (RMSD) with numpy of Python

I transformed the coordinates of two atoms into an array: coord And I must calculate the root mean squared deviation (RMSD) between the two sets of these coordinates. For this I have: def cal_rmsd_numpy(coord_1, coord_2): rmsd =…
Angellys Correa
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Returning Error: `n()` must only be used inside dplyr verbs

I'm struggling to get the following code working. The data I have is a data.frame of a physical test. Athletes who did the test are classified based on a 'Sport Specific' paramater. wingate_benchmarks <- wingate_data %>% select(`Sport…
Emiel C
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how to calculate standard deviation of values in 10 intervals?

I want to calculate a standard deviation step by 10 in R; for example For a large number of values, I want to calculate the SD of the values in 10 intervals. 0-10, 10-20, 20-30 ... Example: I have a vector of : exemple <- seq (0,100,10) If I do sd…
Junior Diop
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Find Variability Monthly Data by Year of Long-Term Monthly Average

I need to find the variability from the long-term mean for monthly data from 1991 to 2021. I have data that looks like this that is a 204,3 size: dfavgs = plant_name month power_kwh 0 ARIZONA I 1 10655.989885 1 ARIZONA I …
user2100039
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calculate weighted s.d in r

I want to calculate in r weighted mean and weighted standard deviation (the weights are sample weights, for a survey sample. It is suppose to show how many units in the population represent each unit in the sample). I tried to calculate this by two…
aa1
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How to calculate mean of multiple standard deviation in R

i have a little problem i have 10 standard deviation and 10 mean with normal distribution like this N(5,1) , N(10,3), N(8,2) N(6,1), N(10,3), N(7,2), N(4,1), N(10,3), N(9,2), N(8,1). if i search the mean of total mean in R the code…
Yanto basna
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calculate variance and standar deviation of each 15 rows in python

I have a dataframe which contains 300 value of height and I want to calculate the standard deviation and also variance of each 15 rows. I supposed to have 20 var and st.deviation. So far I have done like the written script, but it doesn't work. I…
urtaeyang
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Removing/collapsing duplicate rows in R

I am using the following R code, which I copied from elsewhere (https://support.bioconductor.org/p/70133/). Seems to work great for what I hope to do (which is remove/collapse duplicates from a dataset), but I do not understand the last line. I…
Sylvia Rodriguez
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Is there a reason MATLAB is giving me deviations as I perform the calculations?

I have these random Gaussian variables A and B to represent voltages. I also have resistances in series with the voltages, RA and RB, respectively. I want to take voltage measurements in between RA and RB, and I want to measure the current from A to…
Christiana S. F. Chamon
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Calculation of rolling standard deviation by group

I have a long dataset in the following format: Date Country Score 1995-01-01 Australia 100 1995-01-02 Australia 99 1995-01-03 Australia 85 : : : : : : 2019-06-30 Australia …
Arsh
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Inconcsistent location when radius decreased in HERE Geocoding API

Using the HERE geocoding API (version 6.2) to get LinkIDs from a given location(lat,long). Example: same coordinates with different radius base-URL used for queries: https://reverse.geocoder.api.here.com/6.2/ location: lat = 37.399643, long =…
Ravindhran Sankar
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