Wakjira Tesfahun

Wakjira Tesfahun

Why we adjust P -value?

Why we adjust P -value?

RANDOM FOREST IN R

RANDOM FOREST IN R

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  • @SALIMKHAN-rg5ph
    @SALIMKHAN-rg5phКүн бұрын

    BEST 1

  • @oloyedeabdulganiyu2174
    @oloyedeabdulganiyu21743 күн бұрын

    In addition, Whenever you need a pkg thats not on CRAN and you dont know the path, go to google and type: Pkg_name site:github.coom The first google output of This search term will most likely be a github page containing your pkg in the format: Pkg_owner/pkg_name Copy that to your install_github in prof's tutorial like this : install_github("Pkg_owner/pkg_name") Now, youre basically telling R, use GitHub to install from this github path i found online.

  • @ldsharma6546
    @ldsharma65468 күн бұрын

    Sir, from the output which information I should put on my thesis.

  • @ldsharma6546
    @ldsharma65468 күн бұрын

    Sir, I am facing a problem. In the console error is add = Jitter

  • @xxdanikkaxx
    @xxdanikkaxx9 күн бұрын

    How can i run a one way ANOVA on 6 treatments; 3 replicates per treatment with data collected at 13 time points? (I.e. 6 light treatments; 3 plants per treatment, height measured at 13 time points and i want to run ANOVA to compare treatments to control)

  • @fazailcheema2511
    @fazailcheema251111 күн бұрын

    can you please tell me why am I having subscript out of bound error after cld step???

  • @ashisranjanudgata5526
    @ashisranjanudgata552613 күн бұрын

    How to get scatterplot

  • @desalegnabebemekonen4394
    @desalegnabebemekonen439414 күн бұрын

    Dear Dr Wakjra, I have quesion regarding when I was computing LSD.test in CRD anova I couldn't get consol function and it says error. How can I solve this ?

  • @tesfayebelay5925
    @tesfayebelay592515 күн бұрын

    Good

  • @nishakantamneni1574
    @nishakantamneni157417 күн бұрын

    Plz share code for generating scatter plot

  • @ldsharma6546
    @ldsharma654620 күн бұрын

    A short tutorial vedio but so impactful. Thanks

  • @jadavsagar1983
    @jadavsagar198324 күн бұрын

    I just copy and pest this code for MGIDI index?

  • @azarief3558
    @azarief355824 күн бұрын

    Thank you Sir!!

  • @rickbilonick9639
    @rickbilonick963926 күн бұрын

    You are not supposed to use so-called P values for model selection. You should be using AIC or BIC to compare models. (The P values are questionable for mixed effects models hence they are not computed by lmer.

  • @ldsharma6546
    @ldsharma6546Ай бұрын

    Hello sir, How can i draw full that contain pie on down wards and number on upwards

  • @bayisakabe
    @bayisakabeАй бұрын

    If the number of row is large, for example my data has 140 row so what I shall do?

  • @yenealemalemneh8957
    @yenealemalemneh8957Ай бұрын

    thans for intersting vedios bro, how can put the specific vaalue of LSD below graph with cv, P-value

  • @pandaonsteroids5154
    @pandaonsteroids5154Ай бұрын

    So is negative degrees of freedom bad? Because it seems weird, but I see you also get it. I know it's because the two columns in the dataframe or two time-series are the same length. Even if you do order = 1, you get -1 degrees of freedom for example. Do people ever like exclude the first observations of one time series and keep the other the same to not get negative degrees of freedom??

  • @jebelhaji6666
    @jebelhaji6666Ай бұрын

    Does R software free access?

  • @jebelhaji6666
    @jebelhaji6666Ай бұрын

    it is good english thank you

  • @Uttamkumar-wj3in
    @Uttamkumar-wj3inАй бұрын

    Thank you for video, need R script for analysis to data in same time with graphical presentation. Kindly help

  • @michaelekwemuka146
    @michaelekwemuka146Ай бұрын

    Hi Prof., thanks for this video. Please can we have have a video of how PCA analysis is conducted and visualized with Base R? Thanks a lot for your ever incisive lectures.

  • @arunkumarr9462
    @arunkumarr9462Ай бұрын

    very useful and thanks for your simple tricks to analyze several characters on one single click..... and appriciate for your valuable time spent to explain for you followers...

  • @birkefaye3956
    @birkefaye3956Ай бұрын

    very interesting continuous it !!!

  • @kariiamba7324
    @kariiamba7324Ай бұрын

    Thankyou very much. Precise and informative.

  • @TadeleGetnet-mx9ym
    @TadeleGetnet-mx9ymАй бұрын

    dear bro could u help how to set data for dendrogram graph in R studio please send the phone cell

  • @mesfinhailemariam9684
    @mesfinhailemariam9684Ай бұрын

    What about locaton by year?

  • @10.soumyaranjanbehera46
    @10.soumyaranjanbehera46Ай бұрын

    Can you help me out with 3 factor how to arrange it, i am so stressed out new to it . If i can reach you via any online communication means.

  • @10.soumyaranjanbehera46
    @10.soumyaranjanbehera46Ай бұрын

    I have three factor 1.collar diameter T(T1:-1-3CM, T2:-3-5 CM , T3:-5-7cm, T4>7cm 2.stump lenght L1:-10CM , L2:-15, L3:-20 CM 3.ROOT /SHOOT Ratio P1 :-1:1 , P2:-2:1 And i have multiple results A) no. Of sprouts B) plant height C) no. Of roots D) root length E) shoot length F) Fresh weight of shoot G) Dry weight of shoot H) no. Of leaves I) leaf size J) survival percentage Don't know how to arrange it

  • @zemenuendalew7348
    @zemenuendalew7348Ай бұрын

    Dear Wakijira, I thank you very much for your nice video and got some hints about "R" but could you tell us analysis of multiple agronomic or grain yield parameters at a time rather than single parameter analysis? beterefe very nice and keep it up for r-trainers

  • @arunkumarr9462
    @arunkumarr9462Ай бұрын

    am new to R, very good presentation

  • @YohannesGedamuGebre
    @YohannesGedamuGebreАй бұрын

    Wonderful tutorial. What if I have multi location trail with different replication number at different location? How can I do analyse such data? Thanks

  • @MengistuGelasso
    @MengistuGelassoАй бұрын

    The best tutorial on how to compute PCA using R. Thank you!

  • @fredericobaptista7103
    @fredericobaptista7103Ай бұрын

    Thanks for this tutorial. Do you have any videos showing how to verify the assumptions of the model, as well as post hoc analyses?

  • @jyothsna_jb
    @jyothsna_jb2 ай бұрын

    You're a great teacher, Sir. God bless you.. Thank you 🙏

  • @ashokprabhu8036
    @ashokprabhu80362 ай бұрын

    Thanks! You made my job so easy

  • @chekolenigus9868
    @chekolenigus98682 ай бұрын

    Wakjira could you help me on analysis for location grouping (LG) for mega environments and identifying target testing locations by biplot scripts. Which developed by Weikai Yan, 2019.Thank you

  • @izuchukwuiwuamadi7039
    @izuchukwuiwuamadi70392 ай бұрын

    Thank you for this video. It is very helpful. I was wondering if you could suggest how to apply FDR correction to correct for type 1 error instead of using Bonferroni

  • @demeketamene8326
    @demeketamene83262 ай бұрын

    thanks

  • @trambakbhattacharya2318
    @trambakbhattacharya23182 ай бұрын

    please if you provide the code for rgdal?

  • @bikasbasnet9907
    @bikasbasnet99072 ай бұрын

    BLUP_g<-cv_blup(Bikas, ENV, GEN, REP, Y.ha, random = "gen") ENV GEN n 1 Rampur GK 3203 6 2 Rampur GK 3226 6 3 Rampur GK 3155 6 4 Rampur GK 3254 6 5 Rampur GK 3255 6 6 Rampur RMH 9999 6 7 Rampur RMH 666 6 8 Rampur RMH 1899 Super 6 9 Rampur RMH 567 6 10 Rampur RMH 1818 6 11 Rampur TMMH 812 6 12 Rampur TMMH 846 6 13 Rampur Delta 3333 6 14 Rampur Delta 5555 6 15 Rampur Delta 2222 6 16 Rampur Delta 9999 6 17 Rampur Delta 90V90 6 18 Rampur MM 9488 6 19 Rampur MM 9440 6 20 Rampur MM 9442 6 21 Rampur Hreo no. 1 6 22 Rampur Shaan 111 6 23 Rampur Maan 131 6 24 Rampur Uttam 121 6 25 Rampur Sweety 1 6 26 Rampur ADV 756 6 27 Rampur NK 7884 6 28 Rampur NK 7660 6 29 Rampur NK 6702 6 30 Rampur NK 6607 6 31 Rampur NK 7720 6 32 Rampur MM 2929 6 33 Rampur MM 2033 6 34 Rampur MM 2424 6 35 Rampur MM 2050 6 36 Rampur MM 2122 6 37 Rampur RML95/RML96 6 38 Rampur RH 10 6 39 Rampur TX 369 6 40 Rampur Rajkumar 6 41 Rampur Rampur Hyb 6 6 42 Rampur DKC 9149 6 43 Rampur DKC 9144 6 44 Parwanipur GK 3203 6 45 Parwanipur GK 3226 6 46 Parwanipur GK 3155 6 47 Parwanipur GK 3254 6 48 Parwanipur GK 3255 6 49 Parwanipur RMH 9999 6 50 Parwanipur RMH 666 6 51 Parwanipur RMH 1899 Super 6 52 Parwanipur RMH 567 6 53 Parwanipur RMH 1818 6 54 Parwanipur TMMH 812 6 55 Parwanipur TMMH 846 6 56 Parwanipur Delta 3333 6 57 Parwanipur Delta 5555 6 58 Parwanipur Delta 2222 6 59 Parwanipur Delta 9999 6 60 Parwanipur Delta 90V90 6 61 Parwanipur MM 9488 6 62 Parwanipur MM 9440 6 63 Parwanipur MM 9442 6 64 Parwanipur Hreo no. 1 6 65 Parwanipur Shaan 111 6 66 Parwanipur Maan 131 6 67 Parwanipur Uttam 121 6 68 Parwanipur Sweety 1 6 69 Parwanipur ADV 756 6 70 Parwanipur NK 7884 6 71 Parwanipur NK 7660 6 72 Parwanipur NK 6702 6 73 Parwanipur NK 6607 6 74 Parwanipur NK 7720 6 75 Parwanipur MM 2929 6 76 Parwanipur MM 2033 6 77 Parwanipur MM 2424 6 78 Parwanipur MM 2050 6 79 Parwanipur MM 2122 6 80 Parwanipur RML95/RML96 6 81 Parwanipur RH 10 6 82 Parwanipur TX 369 6 83 Parwanipur Rajkumar 6 84 Parwanipur Rampur Hyb 6 6 85 Parwanipur DKC 9149 6 86 Parwanipur DKC 9144 6 87 Tarahara GK 3203 6 88 Tarahara GK 3226 6 89 Tarahara GK 3155 6 90 Tarahara GK 3254 6 91 Tarahara GK 3255 6 92 Tarahara RMH 9999 6 93 Tarahara RMH 666 6 94 Tarahara RMH 1899 Super 6 95 Tarahara RMH 567 6 96 Tarahara RMH 1818 6 97 Tarahara TMMH 812 6 98 Tarahara TMMH 846 6 99 Tarahara Delta 3333 6 100 Tarahara Delta 5555 6 101 Tarahara Delta 2222 6 102 Tarahara Delta 9999 6 103 Tarahara Delta 90V90 6 104 Tarahara MM 9488 6 105 Tarahara MM 9440 6 106 Tarahara MM 9442 6 107 Tarahara Hreo no. 1 6 108 Tarahara Shaan 111 6 109 Tarahara Maan 131 6 110 Tarahara Uttam 121 6 111 Tarahara Sweety 1 6 112 Tarahara ADV 756 6 113 Tarahara NK 7884 6 114 Tarahara NK 7660 6 115 Tarahara NK 6702 6 116 Tarahara NK 6607 6 117 Tarahara NK 7720 6 118 Tarahara MM 2929 6 119 Tarahara MM 2033 6 120 Tarahara MM 2424 6 121 Tarahara MM 2050 6 122 Tarahara MM 2122 6 123 Tarahara RML95/RML96 6 124 Tarahara RH 10 6 125 Tarahara TX 369 6 126 Tarahara Rajkumar 6 127 Tarahara Rampur Hyb 6 6 128 Tarahara DKC 9149 6 129 Tarahara DKC 9144 6 130 Nepalgunj GK 3203 6 131 Nepalgunj GK 3226 6 132 Nepalgunj GK 3155 6 133 Nepalgunj GK 3254 6 134 Nepalgunj GK 3255 6 135 Nepalgunj RMH 9999 6 136 Nepalgunj RMH 666 6 137 Nepalgunj RMH 1899 Super 6 138 Nepalgunj RMH 567 6 139 Nepalgunj RMH 1818 6 140 Nepalgunj TMMH 812 6 141 Nepalgunj TMMH 846 6 142 Nepalgunj Delta 3333 6 143 Nepalgunj Delta 5555 6 144 Nepalgunj Delta 2222 6 145 Nepalgunj Delta 9999 6 146 Nepalgunj Delta 90V90 6 147 Nepalgunj MM 9488 6 148 Nepalgunj MM 9440 6 149 Nepalgunj MM 9442 6 150 Nepalgunj Hreo no. 1 6 151 Nepalgunj Shaan 111 6 152 Nepalgunj Maan 131 6 153 Nepalgunj Uttam 121 6 154 Nepalgunj Sweety 1 6 155 Nepalgunj ADV 756 6 156 Nepalgunj NK 7884 6 157 Nepalgunj NK 7660 6 158 Nepalgunj NK 6702 6 159 Nepalgunj NK 6607 6 160 Nepalgunj NK 7720 6 161 Nepalgunj MM 2929 6 162 Nepalgunj MM 2033 6 163 Nepalgunj MM 2424 6 164 Nepalgunj MM 2050 6 165 Nepalgunj MM 2122 6 166 Nepalgunj RML95/RML96 6 [ reached 'max' / getOption("max.print") -- omitted 6 rows ] Error: Combinations of genotype and environment with different number of replication than observed in the trial (3) i faced such error how can i solved it

  • @adesikekolawole9246
    @adesikekolawole92462 ай бұрын

    Thank you for this video, it was really helpful. However, tried using my data, arranged exactly as the example but when I run the script : mod <- gytb(sogm, GEN, GW) I get the error message below: Error in names(x) <- value : 'names' attribute [1] must be the same length as the vector [0] Please address this issue. Thank you

  • @HaftayBerhe
    @HaftayBerhe2 ай бұрын

    where is the right place of the Office?,please put your phone number.

  • @emmanuelarnhold1035
    @emmanuelarnhold10352 ай бұрын

    Look easyanova package

  • @DamteDana
    @DamteDana2 ай бұрын

    I have a lote of midin to export to you how I can export to you it

  • @shahadathossen3377
    @shahadathossen33772 ай бұрын

    can I get the data file for practice

  • @Loveall-jn3wv
    @Loveall-jn3wv2 ай бұрын

    Dear brother, thank you very much. My split design contains Seed bed (Flat bed and Tied Ridge as main plot), Sub plots (Fertilizer type and Rates with three levels), Replication =3. Could you tell me how to analyse? You can also help me in sending synthax. Thank you in advance.

  • @chemedabirhanu4189
    @chemedabirhanu41892 ай бұрын

    Hi Wakjira, could please share with the script for these (part 1 and 2) for linear mixed model? thanks

  • @mohamedsimo6371
    @mohamedsimo63712 ай бұрын

    thank you so much, please can you explain how we can do it for all the parameters not based just in one

  • @mertyolcu7979
    @mertyolcu79792 ай бұрын

    ALLAH SİZDEN RAZI OLSUN

  • @hanikayalorath
    @hanikayalorath2 ай бұрын

    How can I make the path diagram