diff --git a/src/lib.rs b/src/lib.rs
index ba5a6e2..770a2e2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -13,4 +13,5 @@ pub mod common;
 pub mod discrete_bayes;
 pub mod gh;
 pub mod kalman;
+pub mod moving_averages;
 pub mod stats;
diff --git a/src/moving_averages/mod.rs b/src/moving_averages/mod.rs
new file mode 100644
index 0000000..64bd965
--- /dev/null
+++ b/src/moving_averages/mod.rs
@@ -0,0 +1,4 @@
+/*!
+This module contains implementations of different moving averages.
+ */
+pub mod regular;
diff --git a/src/moving_averages/regular.rs b/src/moving_averages/regular.rs
new file mode 100644
index 0000000..8fd475e
--- /dev/null
+++ b/src/moving_averages/regular.rs
@@ -0,0 +1,186 @@
+/*!
+This module implements IIR moving averages on regular time series.
+ */
+
+use nalgebra::allocator::Allocator;
+use nalgebra::base::dimension::DimName;
+use nalgebra::{DefaultAllocator, RealField, U1, VectorN};
+
+use core::cmp::{min, max};
+use num_traits::NumCast;
+
+/// Implements a naive, exponentially-weighted moving average.
+#[derive(Debug)]
+pub struct ExponentialWMA<F, DimX>
+where
+    F: RealField,
+    DimX: DimName,
+    DefaultAllocator: Allocator<F, DimX>,
+{
+    coef: F,
+    estimate: VectorN<F, DimX>,
+}
+
+impl<F, DimX> ExponentialWMA<F, DimX>
+where
+    F: RealField,
+    DimX: DimName,
+    DefaultAllocator: Allocator<F, DimX>,
+{
+    /// TODO
+    pub fn new(coef: F, start: VectorN<F, DimX>) -> Self {
+        assert!(F::zero() < coef && coef < F::one());
+        Self {
+            coef,
+            estimate: start,
+        }
+    }
+
+    /// TODO
+    pub fn update(&mut self, value: VectorN<F, DimX>) -> &VectorN<F, DimX> {
+        // e = α v + (1-α) e
+        self.estimate *= F::one() - self.coef;
+        self.estimate += value * self.coef;
+
+        &self.estimate
+    }
+
+    /// TODO
+    pub fn estimate(&self) -> &VectorN<F, DimX> {
+        &self.estimate
+    }
+}
+
+
+///
+#[derive(Debug)]
+pub struct JAMAParameters<F: RealField + NumCast> {
+    gain_coef: F,
+    low_power: F,
+    alpha_min: F,
+    alpha_delta: F,
+    max_shrink: F,
+}
+
+impl<F: RealField + NumCast> Default for JAMAParameters<F> {
+    fn default() -> Self {
+        JAMAParameters {
+            gain_coef: F::from(0.05).unwrap(),
+            low_power: F::from(0.5).unwrap(),
+            alpha_min: F::from(0.01).unwrap(),
+            alpha_delta: F::from(1.0 - 0.01).unwrap(),
+            max_shrink: F::from(0.9).unwrap(),
+        }
+    }
+}
+
+impl<F: RealField + NumCast> JAMAParameters<F> {
+    /// TODO
+    fn set_alpha_range(self, min: F, max: F) -> Result<Self, ()> {
+        if ! (1 >= max && max >= min && min >= 0) {
+            return Err(());
+        }
+
+        self.alpha_min = min;
+        self.alpha_delta = max - min;
+        Ok(self)
+    }
+
+    /// TODO
+    fn set_shrink(self, max_shrink: F) -> Result<Self, ()> {
+        if ! (1 >= max_shrink && max_shrink >= 0) {
+            return Err(());
+        }
+
+        self.max_shrink = max_shrink;
+        Ok(self)
+    }
+
+    /// TODO
+    fn set_gain(self, gain: F) -> Result<Self, ()> {
+        if ! (1 >= gain && gain >= 0) {
+            return Err(());
+        }
+        self.gain_coef = gain;
+        Ok(self)
+    }
+
+    /// TODO
+    fn set_low_power(self, low_power: F) -> Result<Self, ()> {
+        if ! (1 >= low_power && low_power >= 0) {
+            return Err(());
+        }
+        self.low_power = low_power;
+        Ok(self)
+    }
+}
+
+
+/// Implements Martin Jambon's adaptive moving average
+#[derive(Debug)]
+pub struct JambonAdaptiveMA<F>
+where
+    F: RealField + NumCast,
+    DefaultAllocator: Allocator<F, U1>,
+{
+    params: JAMAParameters<F>,
+    estimate: F,
+    previous: F,
+    gain: ExponentialWMA<F, U1>,
+    loss: ExponentialWMA<F, U1>,
+}
+
+impl<F> JambonAdaptiveMA<F>
+where
+    F: RealField + NumCast,
+    DefaultAllocator: Allocator<F, U1>,
+{
+    /// TODO
+    pub fn new(params: JAMAParameters<F>, start: F) -> Self {
+        Self {
+            params,
+            estimate: start,
+            gain: ExponentialWMA::new(params.gain_coef, 0),
+            loss: ExponentialWMA::new(params.gain_coef, 0)
+        }
+    }
+
+    /// TODO
+    pub fn with_defaults(start: F) -> Self {
+        Self::new(JAMAParameters::default(), start)
+    }
+
+    /// TODO
+    pub fn update(&mut self, value: F) -> F {
+        let slope = value - &self.previous;
+        let gain = self.gain.update(max(slope, F::zero()));
+        let loss = self.loss.update(min(slope, F::zero()));
+
+        let travel = gain - loss;
+        let i;
+
+        if travel == F::zero() {
+            i = F::one();
+        } else {
+            let r = (gain + loss).abs() / travel;
+            let d = 2*r - 1;
+            i = (1 + d.sign() * d.abs() ^ self.params.low_power) / 2
+        }
+
+        let alpha = max(
+            self.params.max_shrink * self.previous_coef,
+            self.params.alpha_min + i * self.params.alpha_delta
+        );
+
+        self.estimate *= F::one() - alpha;
+        self.estimate += alpha * value;
+        self.previous = value;
+
+        self.estimate
+    }
+
+    /// TODO
+    pub fn estimate(&self) -> F {
+        &self.estimate
+    }
+}