Trend Analysis using Spearman Rho Test, ITA, Mann-Kendall, ACF Test, MMK Test in Excel, SPSS and R

Поделиться
HTML-код
  • Опубликовано: 26 дек 2024

Комментарии • 30

  • @padmanamgyal1888
    @padmanamgyal1888 Год назад +2

    I would say the best teacher on RUclips and very informative workshop haven't found any video like this. Great contribution sir.

  • @farhanamalekatoshe2960
    @farhanamalekatoshe2960 Год назад +4

    Thank you so much sir for this valuable sessional. This helped a lot in my thesis work. From KUET , Bangladesh.

  • @rajibmitra5533
    @rajibmitra5533 Год назад +4

    Informative and valuable session 🙏🙏🙏

  • @sahidujzaman4435
    @sahidujzaman4435 Год назад +2

    Great sir and new learnt knowledge🙏🙏🙏

  • @hammadmehmood4805
    @hammadmehmood4805 11 месяцев назад +2

    Hello Dr Jayanta Das. I must say very excellently you have done it. And i believe you must be an ideal teacher as well. I have a small question, In start of your lecture you told that for trend analysis minimum data must be 30 to 35 years, what if we have min data of 20 to 25 years. Your comments plesase.

  • @manglem10
    @manglem10 Год назад +2

    I like your enthusiasm!! Very informative sir

  • @md.musanadim522
    @md.musanadim522 Месяц назад

    Dear Dr. Jayanta Das, in precipitation, shall I use monthly mean and yearly mean? or just sum of monthly and annually precipitation?

  • @rajkumarguria9872
    @rajkumarguria9872 Год назад +2

    Great lecture sir... I learnt more new knowledge from you

  • @mainulislam9534
    @mainulislam9534 5 месяцев назад

    Sir,
    Thank you for your insightful presentation. I have a small query regarding the ITA figures. According to the methodology explained by Zakei Sen, the ITA graphs should ideally be in a square shape to properly display the 45° angle. However, the graphs in your presentation appear to be rectangular, which makes it a bit difficult for me to interpret them correctly.
    Could you please clarify this aspect for me? I appreciate your understanding and assistance.
    Best regards,

  • @panchihaloi415
    @panchihaloi415 5 месяцев назад

    Hello, does anyone know how to export both the man kendall and sen results from r ?

  • @ankitrawat3622
    @ankitrawat3622 Год назад +2

    Please make a video on Identification of potential sites for water harvesting by Arc gis Using MCDM techniques

  • @agatambidibalakrishna3734
    @agatambidibalakrishna3734 Год назад +1

    Sir can you tell me how to do season analysis mk test for monsoon season, kharif season, rabi season, winter season , may i know how to split data and proceed for mk test, as far now i could able to do annual basis but was unable to read data according to season and perform mk test, so please guide me how to do it sir?

  • @chetanpandit747
    @chetanpandit747 10 месяцев назад +1

    sir tell me how to prepare that map in arcmap...(significant increasing, decreasing) ????

    • @DrJayantaDas
      @DrJayantaDas  9 месяцев назад +1

      aigr.co.in/page/practical-training-for-innovative-trend-analysis-98xuax

    • @chetanpandit747
      @chetanpandit747 9 месяцев назад +1

      @@DrJayantaDas SIR CAN I GET SOME DISCOUNT FOR THIS COURSE...THIS COURSE IS MUCH NEEDED FOR ME

    • @DrJayantaDas
      @DrJayantaDas  9 месяцев назад

      @@chetanpandit747 It's only 999 for lifetime access

    • @chetanpandit747
      @chetanpandit747 9 месяцев назад

      @@DrJayantaDas sir one doubt...u prepare map of premonsoon season in arcmap for significant trend non significant increasing trend like that...u use symbology tool or idw technique ????

  • @amanayodhaya
    @amanayodhaya Год назад

    thank you sir for valuable information. I have a question is it Mann Kendall test good for temperature trends also or this test only for rainfall

  • @yazinmohamed7925
    @yazinmohamed7925 Год назад

    Dear Professor,
    I am currently in the process of writing a manuscript that involves analyzing the variability of precipitation, temperatures, and relative humidity in certain regions of Somalia. Regrettably, due to the civil unrest that has persisted for over two decades, there is a lack of ground-based data or station data available. In light of this limitation, I am considering the use of satellite data, such as NASA POWER data. Would it be acceptable to utilize satellite data for this study?
    Thank you for the lecture

  • @gopalchowdhury3296
    @gopalchowdhury3296 Год назад +3

    Sir if you make a class over discrete transform wavelet then it will be very great ful.

  • @nocomment296
    @nocomment296 Год назад

    I'm watching this video on data analysis for first time. Great video sir. I too want to publish paper on spatial temporal analysis. Could you please upload the analysis of temperature data too. It would be helpful for me sir.

  • @avijitbag6058
    @avijitbag6058 11 месяцев назад

    Sir please tell me how to solve significant level of ITA determine by PDF using the formula of CL.

    • @DrJayantaDas
      @DrJayantaDas  11 месяцев назад

      aigr.co.in/page/practical-training-for-innovative-trend-analysis-98xuax

  • @JackSparrow-bh6ti
    @JackSparrow-bh6ti Год назад

    Tm0.0mm typo correction*

  • @RDCPC-m2o
    @RDCPC-m2o Год назад

    Very helpful video for beginners. Thank You so much. Sir, could you please provide the R codes for MK/MMK test??

  • @SaloniMangal-c9z
    @SaloniMangal-c9z Год назад

    @DrJayantaDas Sir please provide that code for MMK in R software

  • @panchihaloi415
    @panchihaloi415 5 месяцев назад

    Sir, can you please give me the codes

  • @Research_with_Arjun
    @Research_with_Arjun Год назад +2

    Waiting proff.