Mimir | Fidia Rima Dina | Activity https://mimir.id/members/6ddab4bd/activity/ Activity feed for Fidia Rima Dina. Tue, 07 Apr 2026 05:00:49 +0700 https://buddypress.org/?v=2.14.0 en-US 30 hourly 2 b2192fb5bfeef9d40295969d5a46fdeb Fidia Rima Dina booked Open Pit Parametric Design event. https://mimir.id/activity-feed/p/37190/ Thu, 24 Jul 2025 02:15:49 +0700 0 4094e84f7600ad95af42fcfa2f16f033 The user: Fidia Rima Dina bought Open Pit Parametric Design - Ticket https://mimir.id/activity-feed/p/37189/ Thu, 24 Jul 2025 02:15:48 +0700 0 8fca567bff33210a629784030d6a77ac Fidia Rima Dina booked GEOVIA Surpac – Estimasi Grade Dilution dengan Model Skin Dilution event. https://mimir.id/activity-feed/p/36465/ Tue, 08 Jul 2025 10:00:24 +0700 0 97f75b162b2cc7c1e4ec4f4703e342f8 The user: Fidia Rima Dina bought GEOVIA Surpac – Estimasi Grade Dilution dengan Model Skin Dilution - Ticket https://mimir.id/activity-feed/p/36464/ Tue, 08 Jul 2025 10:00:23 +0700 0 77541350cb106feb5dba0b5e68aaae21 Fidia Rima Dina posted a new product. https://mimir.id/product/geovia-surpac-estimasi-grade-dilution-dengan-model-skin-dilution-ticket/ Tue, 08 Jul 2025 09:59:51 +0700 9ea05511e4f873d84a6c2248b24b8d3f Fidia Rima Dina booked GEOVIA Surpac – Dynamic Anisotropy dalam Estimasi Sumber Daya Mineral Studi Kasus Nikel event. https://mimir.id/activity-feed/p/36335/ Sat, 05 Jul 2025 14:55:02 +0700 0 ea13626c678df112b6cece7c09a31171 The user: Fidia Rima Dina bought GEOVIA Surpac – Dynamic Anisotropy dalam Estimasi Sumber Daya Mineral Studi Kasus Nikel - https://mimir.id/activity-feed/p/36334/ Sat, 05 Jul 2025 14:55:01 +0700 0 668a8fd53dc86a739e8a749909a74d2e Fidia Rima Dina booked GEOVIA Surpac – Dynamic Anisotropy dalam Estimasi Sumber Daya Mineral event. https://mimir.id/activity-feed/p/35200/ Sat, 24 May 2025 13:01:10 +0700 0 668a8fd53dc86a739e8a749909a74d2e The user: Fidia Rima Dina bought GEOVIA Surpac – Dynamic Anisotropy dalam Estimasi Sumber Daya Mineral - Ticket https://mimir.id/activity-feed/p/35199/ Sat, 24 May 2025 13:01:10 +0700 0 51c820f72fb5164fa92f96799763b15b Fidia Rima Dina booked Whittle Pit Optimisasi Tambang Terbuka event. https://mimir.id/activity-feed/p/35084/ Fri, 23 May 2025 02:33:30 +0700 0 51c820f72fb5164fa92f96799763b15b The user: Fidia Rima Dina bought Whittle Pit Optimisasi Tambang Terbuka - Ticket https://mimir.id/activity-feed/p/35083/ Fri, 23 May 2025 02:33:30 +0700 0 a61ade3332f162fe6acd4252a38dd197 Fidia Rima Dina booked Geotechnical Controls In Open Pit Mine event. https://mimir.id/activity-feed/p/34588/ Wed, 14 May 2025 08:18:27 +0700 0 6e31c92efc6bed8980363964a2852345 The user: Fidia Rima Dina bought Geotechnical Controls In Open Pit Mine - Ticket https://mimir.id/activity-feed/p/34587/ Wed, 14 May 2025 08:18:26 +0700 0 0e96e27a5edae92a98a1f39b05b93df7 Fidia Rima Dina and rachma are now connected https://mimir.id/activity-feed/p/28117/ Mon, 07 Oct 2024 04:57:41 +0700 0 d589a8599e0ed82705241daf7c579ce5 Fidia Rima Dina posted a new post. https://mimir.id/activity-feed/p/19881/ Thu, 02 Nov 2023 06:38:36 +0700 6d91e50529a9becbf7ff0d289ef4f4b1 Fidia Rima Dina posted a new post. https://mimir.id/?p=48599 Thu, 17 Aug 2023 06:16:27 +0700 3e38f74ea25a264437cf6c7dd752c583 Fidia Rima Dina posted an update: Tune in to my Live Stream! We are not live at this […] https://mimir.id/activity-feed/p/17830/ Tue, 15 Aug 2023 06:56:35 +0700 Tune in to my Live Stream! We are not live at this moment. Please check back later.

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]]> 0 f229648540554a1dffe1529352376dc0 Fidia Rima Dina posted a new post. https://mimir.id/?p=48147 Tue, 08 Aug 2023 06:07:27 +0700 4080da5a9b8f9967f871138ac0e7744a Fidia Rima Dina posted a new post. https://mimir.id/?p=48091 Mon, 07 Aug 2023 06:06:27 +0700 0d471acd7b44545c35e0f57267a43a40 Fidia Rima Dina posted a new post. https://mimir.id/?p=48066 Sun, 06 Aug 2023 06:05:56 +0700 6ee5eee7ca81f320aaa7d73fd1674b7f Fidia Rima Dina posted a new post. https://mimir.id/?p=48056 Sat, 05 Aug 2023 06:04:50 +0700 4dd44d38c9ca3d1e7d5edc14a396e83a Fidia Rima Dina posted a new post. https://mimir.id/?p=48022 Fri, 04 Aug 2023 06:04:12 +0700 f66f61a3219dde2cb15db8ee047b288b Fidia Rima Dina posted a new post. https://mimir.id/?p=47953 Thu, 03 Aug 2023 06:03:19 +0700 ffa9acd5baa6b53952d767a95677e7e9 Fidia Rima Dina posted a new post. https://mimir.id/?p=47901 Wed, 02 Aug 2023 06:02:24 +0700 e1f45cc74e9c18d20db16f7c767fa458 Fidia Rima Dina posted a new post. https://mimir.id/?p=47810 Tue, 01 Aug 2023 06:01:43 +0700 aba075ea7e1b5af993215cecd20164a3 Fidia Rima Dina posted a new post. https://mimir.id/?p=47748 Mon, 31 Jul 2023 06:00:29 +0700 963b8e864b5cc77bac14e85e21687fe1 Fidia Rima Dina posted a new post. https://mimir.id/?p=47668 Mon, 31 Jul 2023 01:40:25 +0700 c970961cb748ea46c0f08a7b504f5486 Fidia Rima Dina posted a new event. https://mimir.id/?p=47325 Mon, 24 Jul 2023 07:21:55 +0700
Python - Exploratory Data Analysis (EDA)

Exploratory Data Analysis (EDA) dalam pengelolaan database eksplorasi mineral dan batubara adalah suatu proses analisis data yang dilakukan pada data eksplorasi mineral dan batubara untuk memahami dan…

]]> 3b98d32c6daefaf9ca29854ef2c75d36 Fidia Rima booked Python – Exploratory Data Analysis (EDA) event. https://mimir.id/activity-feed/p/17042/ Sun, 16 Jul 2023 18:02:21 +0700 0 c5433524259b3bf50fdeb2c1b70cbe24 Fidia Rima booked Python – Exploratory Data Analysis (EDA) event. https://mimir.id/activity-feed/p/17033/ Sun, 16 Jul 2023 18:00:59 +0700 0 423c74765f24f281bf9c427cc2ec470e The user: Fidia Rima bought Python – Exploratory Data Analysis (EDA): Tiket https://mimir.id/activity-feed/p/16804/ Mon, 10 Jul 2023 01:52:24 +0700 0 30cbea0d04d03cd3f4a44c1c1c449131 Fidia Rima booked Python – Exploratory Data Analysis (EDA) event. https://mimir.id/activity-feed/p/16803/ Mon, 10 Jul 2023 01:52:16 +0700 0 f161494bd3ffc658dcdc3a43d1cb67fd Fidia Rima Dina posted a new event. https://mimir.id/?p=46371 Thu, 06 Jul 2023 05:29:12 +0700
MAA - Pit Optimisasi Tambang Nikel

Sebuah event kursus pit optimisasi tambang nikel yang diselenggarakan untuk geologist dan mining engineer di group PT Mineral Alam Abadi

]]> 23166e6e1a81102a923dd49093f07486 Fidia Rima Dina posted a new activity comment https://mimir.id/activity-feed/p/15688/#acomment-15724 Fri, 28 Apr 2023 04:01:46 +0700 ollaaa

In reply to - Iis Putriah became a registered member ]]> 55a8541c0fbf2ffe225faf51e9ed33f5 Fidia Rima Dina posted a new activity comment https://mimir.id/activity-feed/p/15305/#acomment-15307 Mon, 10 Apr 2023 03:34:10 +0700 masukkan data sampel eksplorasinya sebagai data.csv
kode pythonnya seperti dibawah ini

import pandas as pd

# Read in the data
df = pd.read_csv(‘data.csv’)

# Calculate the coefficient of variation
coef_var = df.std() / df.mean()

# Print the result
print(coef_var)

In reply to - Fidia Rima Dina posted an update

Fungsi Coefficient of variation dalam Estimasi Sumber Daya

Koefisien variasi (Coefficient of variation) adalah ukuran relatif dari variasi atau deviasi standar suatu distribusi […]

]]> c3a1dfb2c781aa27bfe09c20201541d2 Fidia Rima Dina posted an update: Fungsi Coefficient of variation dalam Estimasi […] https://mimir.id/activity-feed/p/15305/ Mon, 10 Apr 2023 02:31:27 +0700 Fungsi Coefficient of variation dalam Estimasi Sumber Daya

Koefisien variasi (Coefficient of variation) adalah ukuran relatif dari variasi atau deviasi standar suatu distribusi data dibandingkan dengan nilai rata-ratanya. Koefisien variasi biasanya digunakan untuk membandingkan tingkat variasi atau heterogenitas antara dua set data sampel…

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]]> 3 d767d30cc7e93bdd49b6798115e7a867 Fidia Rima Dina posted a new activity comment https://mimir.id/activity-feed/p/15291/#acomment-15295 Sun, 09 Apr 2023 15:22:25 +0700 # Import necessary libraries
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
from scipy.spatial.distance import pdist, squareform
from scipy.stats import norm
# Read in data
data = pd.read_csv(‘data.csv’)
# Calculate pairwise distances
distances = squareform(pdist(data))
# Calculate… Read more

In reply to - Sarah Garcia posted an update

Analisis Variogram menggunakan Python.

Variogram digunakan untuk mempelajari dan mengukur seberapa jauh dan seberapa cepat data kandungan mineral berubah pada skala spasial atau […]

]]> b6663688ca4409ca6563bc8a883106ff Fidia Rima Dina posted an update: Kegunaan Analisa Histogram pada Estimasi Sumber […] https://mimir.id/activity-feed/p/15288/ Sun, 09 Apr 2023 13:53:14 +0700 Kegunaan Analisa Histogram pada Estimasi Sumber Daya Mineral.

Analisis histogram pada estimasi sumber daya mineral digunakan untuk memvisualisasikan sebaran data kandungan mineral atau logam yang terdapat pada suatu deposit atau area penambangan. Histogram merupakan bentuk grafik yang menunjukkan frekuensi kemunculan data dalam bentuk…

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]]> 0 d2cd40a34f6a460c0cc0e06123143018 Fidia Rima Dina posted an update: Apakah KCMI 2017 dan JORC 2012 ?KCMI 2017 dan JORC […] https://mimir.id/activity-feed/p/15266/ Sun, 09 Apr 2023 08:32:41 +0700 Apakah KCMI 2017 dan JORC 2012 ?

KCMI 2017 dan JORC 2012 adalah standar yang digunakan dalam industri pertambangan untuk melaporkan estimasi sumber daya mineral dan cadangan mineral. Berikut penjelasan singkat mengenai kedua standar tersebut:

1. KCMI 2017: Standar Komite Cadangan Mineral Indonesia (KCMI) 2017 adalah standar yang digunakan…

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]]> 0 52db6cdc9e1c22445b0267fb69854ec9 Fidia Rima Dina posted an update: Langkah - Langkah Estimasi Sumber Daya […] https://mimir.id/activity-feed/p/15264/ Sun, 09 Apr 2023 07:06:09 +0700 Langkah – Langkah Estimasi Sumber Daya Mineral:

Estimasi sumber daya mineral adalah proses penilaian dan pengukuran jumlah mineral yang terkandung dalam suatu deposit atau endapan mineral. Berikut adalah langkah-langkah umum yang dilakukan dalam estimasi sumber daya mineral:

1. Penilaian geologi: Melakukan penilaian terhadap geologi deposit…

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]]> 0 3943105ff56b3e4b458d3632a725de1d Fidia Rima Dina posted an update: QAQC The purpose of the Quality Assurance and […] https://mimir.id/activity-feed/p/15257/ Sun, 09 Apr 2023 04:23:59 +0700 QAQC

The purpose of the Quality Assurance and Quality Control (QAQC) is to ensure the quality of data and information used to make decisions on project value and project progression are sound. The quality of mining and project decisions is fundamentally contingent on data quality. Use of statistical tools to monitor sample quality.

A positive…

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]]> 0 82b41c5e6ecd47a00ce86d436e35a6b2 Fidia Rima Dina and Gladys Shafira Maheswari are now connected https://mimir.id/activity-feed/p/14577/ Fri, 17 Mar 2023 06:16:34 +0700 0 7abcb1e4c6baecb7a0e84ac190deb826 Fidia Rima Dina and Sarah Garcia are now connected https://mimir.id/activity-feed/p/14576/ Fri, 17 Mar 2023 06:09:34 +0700 0 91e14a5807ca44445c2880333543fcdc Fidia Rima Dina became a registered member https://mimir.id/activity-feed/p/14298/ Thu, 16 Mar 2023 09:44:37 +0700 0